1.Oracle 原生态的一些工具

在$ORACLE_HOME/bin下面有很多的命令工具。常用的有orabase,oerr,sqlplus,rman,exp/expdp,imp/impdp,sqlldr等。

主要讨论一下sqlplus, exp/expdp, imp/impdp

  • orabase
[oracle@MaxwellDBA bin]$ orabase
/opt/oracle

此命令是$ORACLE_BASE的简化版本。

  • oerr

此工具很有用,本身是个shell脚本,使用起来非常方便

[oracle@MaxwellDBA bin]$ oerr ora 00001
00001, 00000, "unique constraint (%s.%s) violated"
// *Cause: An UPDATE or INSERT statement attempted to insert a duplicate key.
//         For Trusted Oracle configured in DBMS MAC mode, you may see
//         this message if a duplicate entry exists at a different level.
// *Action: Either remove the unique restriction or do not insert the key.
[oracle@MaxwellDBA bin]

查看数据库的错误信息,可以看到其实属于rdbms的范畴。

[oracle@MaxwellDBA bin]$ grep -i "^ora:" $ORACLE_HOME/lib/facility.lis
ora:rdbms:*:
[oracle@MaxwellDBA bin]$ 

调用的方式是采用awk来读取错误信息片段,假设错误代码是64621.可以通过以下获取错误说明。

Code=64621awk "BEGIN { found = 0; }/^[0]*$Code/ { found = 1; print ; next; }/^\/\// { if (found) { print; } next; }{ if (found) { exit; } }" $ORACLE_HOME/rdbms/mesg/oraus.msg
[oracle@MaxwellDBA bin]$ Code=64621
[oracle@MaxwellDBA bin]$ awk "BEGIN { found = 0; }
> /^[0]*$Code/ { found = 1; print ; next; }
> /^\/\// { if (found) { print; } next; }{ if (found) { exit; } }" $ORACLE_HOME/rdbms/mesg/oraus.msg
64621, 00000, "SQL statement length (%s) exceeds maximum allowed length (%s)"
// *Cause:  An attempt was made to issue a SQL statement that exceeded the
//          maximum allowed length of a statement.
// *Action: Modify the SQL statement or the views to which it refers to fit
//          within the maximum length or split the SQL statement.
//
[oracle@MaxwellDBA bin]$

SQL*PLUS使用及常见问题

SQL*PLUS是ORACLE提供访问数据库服务器的客户端软件,是ORACLE的核心组件,也是ORACLE DBA的常用工具。

设置SQL*PLUS的登录配置。

$ORACLE_HOME/sqlplus/admin/admin/glogin.sql

-- File Name    : /dba/19c/glogin.sql
-- Author       : Maxwell
-- Description  : Resets the SQL*Plus prompt when a new connection is made.
--                Includes PDB:CDB.
-- Call Syntax  : @login
-- Last Modified: 28/09/2022
-- -----------------------------------------------------------------------------------
SET FEEDBACK OFF
SET TERMOUT OFFCOLUMN X NEW_VALUE Y
SELECT LOWER(USER || '@' ||SYS_CONTEXT('userenv', 'con_name') || ':' ||SYS_CONTEXT('userenv', 'instance_name')) X
FROM dual;
SET SQLPROMPT '&Y> 'ALTER SESSION SET NLS_DATE_FORMAT='DD-MON-YYYY HH24:MI:SS';
ALTER SESSION SET NLS_TIMESTAMP_FORMAT='DD-MON-YYYY HH24:MI:SS.FF';SET TERMOUT ON
SET FEEDBACK ON
SET LINESIZE 300
SET TAB OFF
SET TRIM ON
SET TRIMSPOOL ON
SET LONG 5000
SET PAGESIZE 9999
COLUMN PLAN_PLUS_EXP FORMAT A80
COLUMN GLOBAL_NAME NEW_VALUE GNAME
SET SERVEROUTPUT ON SIZE 1000000
~                                 
[oracle@MaxwellDBA admin]$ sqlplus / as sysdbaSQL*Plus: Release 19.0.0.0.0 - Production on Thu Oct 6 10:24:16 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle.  All rights reserved.Connected to:
Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.3.0.0.0sys@cdb$root:orclcdb>

使用show SGA可以查看相关信息。

sys@cdb$root:orclcdb> show SGATotal System Global Area 1509946304 bytes
Fixed Size                  9135040 bytes
Variable Size            1090519040 bytes
Database Buffers          402653184 bytes
Redo Buffers                7639040 bytes
sys@cdb$root:orclcdb> 
[oracle@MaxwellDBA admin]$ tnsping ORCLPDB1TNS Ping Utility for Linux: Version 19.0.0.0.0 - Production on 06-OCT-2022 10:37:32Copyright (c) 1997, 2019, Oracle.  All rights reserved.Used parameter files:
/opt/oracle/product/19c/dbhome_1/network/admin/sqlnet.oraUsed TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = MaxwellDBA)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = ORCLPDB1)))
OK (0 msec)
[oracle@MaxwellDBA admin]$ tnsping ORCLCDBTNS Ping Utility for Linux: Version 19.0.0.0.0 - Production on 06-OCT-2022 10:37:49Copyright (c) 1997, 2019, Oracle.  All rights reserved.Used parameter files:
/opt/oracle/product/19c/dbhome_1/network/admin/sqlnet.oraUsed TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = MaxwellDBA)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = ORCLCDB)))
OK (0 msec)
[oracle@MaxwellDBA admin]$
[oracle@MaxwellDBA admin]$ ping MaxwellDBA
PING MaxwellDBA (172.XXXX.XXX.177) 56(84) bytes of data.
64 bytes from MaxwellDBA (172.XXXX.XXX.177): icmp_seq=1 ttl=64 time=0.051 ms
64 bytes from MaxwellDBA (172.XXXX.XXX.177): icmp_seq=2 ttl=64 time=0.030 ms
^C
--- MaxwellDBA ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6173ms
rtt min/avg/max/mdev = 0.029/0.035/0.051/0.009 ms
[oracle@MaxwellDBA admin]$

2 解析exp/imp 及常见问题

作为DBA,经常需要在不同的数据库环境之间做数据的导入导出,exp/imp是便捷的客户端工具。可以很方便地在不同数据库之间转移数据对象。

expdp/impdp是基于服务端的数据导入导出工具。

exp/imp使用场景及示例

使用exp/imp主要有4种模式: 数据库模式、表模式、用户模式、可传输表空间模式。

(1)数据库模式

数据库模式主要是作为全库备份使用的。可以导出除SYS之外数据库里的所有对象,在数据量较小的情况下是一个不错的选择。

[oracle@MaxwellDBA dmpfilesummary]$ exp system/system@ORCLCDB file=db_backup.dmp full=y Export: Release 19.0.0.0.0 - Production on Thu Oct 6 11:54:46 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.3.0.0.0
Export done in AL32UTF8 character set and AL16UTF16 NCHAR character setAbout to export the entire database ...
. exporting tablespace definitions
. exporting profiles
. exporting user definitions
. exporting roles
. exporting resource costs
. exporting rollback segment definitions
. exporting database links
. exporting sequence numbers
. exporting directory aliases
. exporting context namespaces
. exporting foreign function library names
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions
. exporting system procedural objects and actions
. exporting pre-schema procedural objects and actions
. exporting cluster definitions
. about to export AUDSYS's tables via Conventional Path ...
. about to export SYSTEM's tables via Conventional Path ...
. . exporting table              AQ$_KEY_SHARD_MAP          0 rows exported
. . exporting table                          BOOKS          1 rows exported
. . exporting table                    BOOK_COPIES          1 rows exported
. . exporting table                      COUNTRIES         25 rows exported
. . exporting table                    DEPARTMENTS         27 rows exported
. . exporting table                           DEPT          4 rows exported
. . exporting table                            EMP         14 rows exported
. . exporting table                      EMPLOYEES        107 rows exported
. . exporting table                           JOBS         19 rows exported
. . exporting table                    JOB_HISTORY         10 rows exported
. . exporting table                      LOCATIONS         23 rows exported
. . exporting table                            OL$
. . exporting table                       OL$HINTS
. . exporting table                       OL$NODES
. . exporting table                         PEOPLE          2 rows exported
. . exporting table                        REGIONS          4 rows exported
. . exporting table        SQLPLUS_PRODUCT_PROFILE          0 rows exported
. . exporting table                       SQL_TEST          3 rows exported
. about to export OUTLN's tables via Conventional Path ...
. . exporting table                            OL$          0 rows exported
. . exporting table                       OL$HINTS          0 rows exported
. . exporting table                       OL$NODES          0 rows exported
. about to export GSMROOTUSER's tables via Conventional Path ...
. about to export REMOTE_SCHEDULER_AGENT's tables via Conventional Path ...
. about to export DBSFWUSER's tables via Conventional Path ...
. . exporting table                       ACL$_OBJ          0 rows exported
. . exporting table                  EXADIRECT_ACL          0 rows exported
. . exporting table                         IP_ACL          0 rows exported
. about to export SYS$UMF's tables via Conventional Path ...
. about to export MDDATA's tables via Conventional Path ...
. exporting synonyms
. exporting views
. exporting referential integrity constraints
. exporting stored procedures
. exporting operators
. exporting indextypes
. exporting bitmap, functional and extensible indexes
. exporting posttables actions
. exporting triggers
. exporting materialized views
. exporting snapshot logs
. exporting job queues
. exporting refresh groups and children
. exporting dimensions
. exporting post-schema procedural objects and actions
EXP-00061: unable to find the outer table name of a nested table
EXP-00000: Export terminated unsuccessfully
[oracle@MaxwellDBA dmpfilesummary]$ ls -ltr
total 1616
-rw-r--r-- 1 oracle oinstall 1654784 Oct  6 12:17 db_backup.dmp
[oracle@MaxwellDBA dmpfilesummary]$ 

(2)表模式

表模式可以导出某个用户下指定的表

[oracle@MaxwellDBA dmpfilesummary]$ exp SCOTT/TIGER@ORCLPDB1 file=emp.dmp tables=empExport: Release 19.0.0.0.0 - Production on Thu Oct 6 12:46:36 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.3.0.0.0
Export done in AL32UTF8 character set and AL16UTF16 NCHAR character setAbout to export specified tables via Conventional Path ...
. . exporting table                            EMP         14 rows exported
Export terminated successfully without warnings.
[oracle@MaxwellDBA dmpfilesummary]$

(3)用户模式

用户模式可以导出指定用户下所有的对象。

[oracle@MaxwellDBA dmpfilesummary]$ exp SCOTT/TIGER@ORCLPDB1 file=SCOTT_mode.dmp owner=SCOTTExport: Release 19.0.0.0.0 - Production on Thu Oct 6 12:49:09 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.3.0.0.0
Export done in AL32UTF8 character set and AL16UTF16 NCHAR character set
. exporting pre-schema procedural objects and actions
. exporting foreign function library names for user SCOTT
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user SCOTT
About to export SCOTT's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. about to export SCOTT's tables via Conventional Path ...
. . exporting table                      BIG_TABLE      54915 rows exported
. . exporting table                          BONUS          0 rows exported
. . exporting table                          CHILD          0 rows exported
. . exporting table                           DEPT          4 rows exported
. . exporting table                            EMP         14 rows exported
. . exporting table                         PARENT          0 rows exported
. . exporting table                      RUN_STATS
. . exporting table                       SALGRADE          5 rows exported
. . exporting table                   SYS_TEMP_FBT
. . exporting table                              T          0 rows exported
. . exporting table                             T1          0 rows exported
. . exporting table                             T2          0 rows exported
. . exporting table                         TEST01          0 rows exported
. exporting synonyms
. exporting views
. exporting stored procedures
. exporting operators
. exporting referential integrity constraints
. exporting triggers
. exporting indextypes
. exporting bitmap, functional and extensible indexes
. exporting posttables actions
. exporting materialized views
. exporting snapshot logs
. exporting job queues
. exporting refresh groups and children
. exporting dimensions
. exporting post-schema procedural objects and actions
. exporting statistics
Export terminated successfully without warnings.
[oracle@MaxwellDBA dmpfilesummary]$ 

(4)可传输表空间模式

可传输表空间模式常作为数据迁移时的一种方法。

诊断案例:外部表的导入导出问题

首先是使用exp导出一个很小的外部表花费了很长的时间。

[oracle@MaxwellDBA dmpfilesummary]$ exp hr/hr@ORCLPDB1 file=hr.dmp log=hr.log          Export: Release 19.0.0.0.0 - Production on Thu Oct 6 13:11:27 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.3.0.0.0
Export done in AL32UTF8 character set and AL16UTF16 NCHAR character set
. exporting pre-schema procedural objects and actions
. exporting foreign function library names for user HR
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user HR
About to export HR's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. about to export HR's tables via Conventional Path ...
. . exporting table                      COUNTRIES         25 rows exported
. . exporting table                    DEPARTMENTS         27 rows exported
. . exporting table                 DEPT60_BONUSES          3 rows exported
. . exporting table                      EMPLOYEES        107 rows exported
. . exporting table                     EMPLOYEES1        107 rows exported
. . exporting table                     EMPLOYEES2        107 rows exported
. . exporting table                           JOBS         20 rows exported
. . exporting table                    JOB_HISTORY         10 rows exported
. . exporting table                      LOCATIONS         23 rows exported
. . exporting table                        REGIONS          4 rows exported
. . exporting table                       REGIONS2          4 rows exported
. exporting synonyms
. exporting views
. exporting stored procedures
. exporting operators
. exporting referential integrity constraints
. exporting triggers
. exporting indextypes
. exporting bitmap, functional and extensible indexes
. exporting posttables actions
. exporting materialized views
. exporting snapshot logs
. exporting job queues
. exporting refresh groups and children
. exporting dimensions
. exporting post-schema procedural objects and actions
. exporting statistics
Export terminated successfully without warnings.
[oracle@MaxwellDBA dmpfilesummary]$ 

外部表是在10g之后的新特性,外部表定义中会涉及相关的directory,它是基于服务端的,所以采用数据泵才是正解。下面来看以下使用expdp的情况。

[oracle@MaxwellDBA dmpfilesummary]$ expdp hr/hr@ORCLPDB1 dumpfile=hr_dp.dmp DIRECTORY=alert_dir tables=alert_logExport: Release 19.0.0.0.0 - Production on Thu Oct 6 13:19:52 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
ORA-39087: directory name ALERT_DIR is invalid[oracle@MaxwellDBA dmpfilesummary]$
sys@cdb$root:orclcdb> create directory alert_dir as '/home/oracle/expdp_alert';Directory created.sys@cdb$root:orclcdb> grant read,write on directory alert_dir to hr;Grant succeeded.sys@cdb$root:orclcdb> 
[oracle@MaxwellDBA ~]$ expdp hr/hr@ORCLPDB1 dumpfile=hr_dp.dmp DIRECTORY=alert_dir tables=employeesExport: Release 19.0.0.0.0 - Production on Thu Oct 6 13:55:18 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Starting "HR"."SYS_EXPORT_TABLE_01":  hr/********@ORCLPDB1 dumpfile=hr_dp.dmp DIRECTORY=alert_dir tables=employees
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type TABLE_EXPORT/TABLE/COMMENT
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/TRIGGER
. . exported "HR"."EMPLOYEES"                            17.08 KB     107 rows
Master table "HR"."SYS_EXPORT_TABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for HR.SYS_EXPORT_TABLE_01 is:/home/oracle/expdp_alert/hr_dp.dmp
Job "HR"."SYS_EXPORT_TABLE_01" successfully completed at Thu Oct 6 13:55:44 2022 elapsed 0 00:00:25[oracle@MaxwellDBA ~]$ 

如何查看dump文件的一些基本信息

[oracle@MaxwellDBA dmpfilesummary]$ strings hr.dmp | head -10
iEXPORT:V19.00.00
RUSERS
8192Thu Oct 6 13:11:28 2022hr.dmp
#G#G
#G#G
+00:00
BYTE
UNUSED
INTERPRETED
[oracle@MaxwellDBA dmpfilesummary]$ 

如何得到dump中表的信息

对于dump文件,我们可以解析出含有的表名,使用strings、awk、sed结合可以很方便地完成这个功能。

[oracle@MaxwellDBA dmpfilesummary]$ strings hr.dmp | grep "CREATE TABLE " | awk '{print $3}'|sed 's/"//g'
COUNTRIES
DEPARTMENTS
DEPT60_BONUSES
EMPLOYEES
EMPLOYEES1
EMPLOYEES2
JOBS
JOB_HISTORY
LOCATIONS
REGIONS
REGIONS2
[oracle@MaxwellDBA dmpfilesummary]$

如何解析dump文件生成parfile

如果需要根据dump生成对应的parfile来做数据导入导出,可以使用如下的命令来解析dump 生成parfile.

[oracle@MaxwellDBA dmpfilesummary]$ strings hr.dmp | grep "CREATE TABLE " | awk '{print $3}'|sed 's/"//g'|awk '{if(FNR==1) print "tables="$1 ; else print ","$1}'
tables=COUNTRIES
,DEPARTMENTS
,DEPT60_BONUSES
,EMPLOYEES
,EMPLOYEES1
,EMPLOYEES2
,JOBS
,JOB_HISTORY
,LOCATIONS
,REGIONS
,REGIONS2
[oracle@MaxwellDBA dmpfilesummary]$ 

导入dump时需要注意的隐患

在导入dump文件时还是有很多的前提工作需要做。

(1)查看dump文件时还是有很多的前提工作需要做的。

(2)得到dump中的表信息对于解析dump中的表,甚至可以通过shell等编程方式来实现。

  • 关于外键

在导入dump文件的时候,外键也是一个很重要的因素,因为dump文件含有的某些表中可能存在着外键,在数据迁移之类的项目中很让人头疼,需要基于外键考虑表的导入顺序,否则,在数据插入时会报外键相关的ORA问题。

可以使用以下脚本做一个过滤。在过滤条件中嵌入一个dump文件中表的清单,就可以更加精准的处理相关的外键。

SELECT 'ALTER TABLE ' || TABLE_NAME || ' DISABLE CONSTRAINT ' ||CONSTRAINT_NAME || ';'FROM USER_CONSTRAINTSWHERE CONSTRAINT_TYPE = 'R'
UNION
SELECT 'ALTER TABLE ' || UCA.TABLE_NAME || ' DISABLE CONSTRAINT ' ||UCA.CONSTRAINT_NAME || ';'FROM USER_CONSTRAINTS UCA,(SELECT CONSTRAINT_NAMEFROM USER_CONSTRAINTSWHERE CONSTRAINT_TYPE IN ('P', 'U')) tmpWHERE UCA.CONSTRAINT_TYPE = 'R'AND tmp.constraint_name = UCA.r_constraint_name;

  • 关于触发器

触发器在数据导入或者迁移中是一个潜在问题的爆发点,如果你不了解应用中的触发器处理细节,就会发现在数据导入或者迁移的过程中,会莫名奇妙多出来一部分数据,或者某些数据发生了变化。

一般来说,可以和开发部门做简单的确认,大多数的情况下都是需要把触发器给disable,等数据导入之后再启用,如下所示:

SELECT
'ALTER TRIGGER ' || TRIGGER_NAME|| ' DISABLE ;'
FROM
USER_TRIGGERS;

  • 关于buffer size

buffer size 的设置在数据导入中也是很重要的;如果dump存在一个较大的分区表,很可能导入的过程中就会发现buffer_size不够的错误,给导入工作带来很多影响。

一般可以把buffer size 设置得大一些,比如 4MB和9MB都是不错的选择。

3 解析Datapump及常见问题

Datapump 相比于exp/imp的最大差别就在于Datapump是属于服务端的程序,生成的dump只能位于服务端,而不能把它导出到客户端。

因为Datapump是一个服务端的程序,所以需要指定本地的一个目录结构,它会解析这个目录然后把dump生成在这个目录下面。

sys@cdb$root:orclcdb> create directory test_dir as '/home/oracle/expdp_test';Directory created.sys@cdb$root:orclcdb> grant read,write on directory test_dir to hr;
grant read,write on directory test_dir to hr*
ERROR at line 1:
ORA-01917: user or role 'HR' does not existsys@cdb$root:orclcdb> ALTER SESSION SET CONTAINER=ORCLPDB1;Session altered.sys@cdb$root:orclcdb> grant read,write on directory test_dir to hr;
grant read,write on directory test_dir to hr*
ERROR at line 1:
ORA-22930: directory does not existsys@cdb$root:orclcdb> create directory test_dir as '/home/oracle/expdp_test';Directory created.sys@cdb$root:orclcdb> grant read,write on directory test_dir to hr;Grant succeeded.sys@cdb$root:orclcdb> 

(1) 数据库模式

数据库模式主要是作为全库备份使用的,可以导出除了SYS之外数据库里的所有对象,在数据量较小的情况下是一个不错的选择。

[oracle@MaxwellDBA expdp_test]$ expdp system/system@ORCLPDB1 dumpfile=db_backup.dmp full=y directory=test_dirExport: Release 19.0.0.0.0 - Production on Thu Oct 6 15:23:27 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Starting "SYSTEM"."SYS_EXPORT_FULL_01":  system/********@ORCLPDB1 dumpfile=db_backup.dmp full=y directory=test_dir
Processing object type DATABASE_EXPORT/EARLY_OPTIONS/VIEWS_AS_TABLES/TABLE_DATA
Processing object type DATABASE_EXPORT/NORMAL_OPTIONS/TABLE_DATA
Processing object type DATABASE_EXPORT/NORMAL_OPTIONS/VIEWS_AS_TABLES/TABLE_DATA
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/TABLE_DATA
Processing object type DATABASE_EXPORT/SCHEMA/PACKAGE_BODIES/PACKAGE/PACKAGE_BODY
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/INDEX/STATISTICS/FUNCTIONAL_INDEX/INDEX_STATISTICS
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/INDEX/STATISTICS/BITMAP_INDEX/INDEX_STATISTICS
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/STATISTICS/TABLE_STATISTICS
Processing object type DATABASE_EXPORT/STATISTICS/MARKER
Processing object type DATABASE_EXPORT/PRE_SYSTEM_IMPCALLOUT/MARKER
Processing object type DATABASE_EXPORT/PRE_INSTANCE_IMPCALLOUT/MARKER
Processing object type DATABASE_EXPORT/TABLESPACE
Processing object type DATABASE_EXPORT/PROFILE
Processing object type DATABASE_EXPORT/SCHEMA/USER
Processing object type DATABASE_EXPORT/ROLE
Processing object type DATABASE_EXPORT/RADM_FPTM
Processing object type DATABASE_EXPORT/GRANT/SYSTEM_GRANT/PROC_SYSTEM_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/GRANT/SYSTEM_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/ROLE_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/DEFAULT_ROLE
Processing object type DATABASE_EXPORT/SCHEMA/ON_USER_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/TABLESPACE_QUOTA
Processing object type DATABASE_EXPORT/RESOURCE_COST
Processing object type DATABASE_EXPORT/SCHEMA/DB_LINK
Processing object type DATABASE_EXPORT/TRUSTED_DB_LINK
Processing object type DATABASE_EXPORT/SCHEMA/SEQUENCE/SEQUENCE
Processing object type DATABASE_EXPORT/DIRECTORY/DIRECTORY
Processing object type DATABASE_EXPORT/DIRECTORY/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/SYNONYM
Processing object type DATABASE_EXPORT/SCHEMA/TYPE/INC_TYPE
Processing object type DATABASE_EXPORT/SCHEMA/TYPE/TYPE_SPEC
Processing object type DATABASE_EXPORT/SCHEMA/TYPE/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type DATABASE_EXPORT/SYSTEM_PROCOBJACT/PRE_SYSTEM_ACTIONS/PROCACT_SYSTEM
Processing object type DATABASE_EXPORT/SYSTEM_PROCOBJACT/PROCOBJ
Processing object type DATABASE_EXPORT/SYSTEM_PROCOBJACT/POST_SYSTEM_ACTIONS/PROCACT_SYSTEM
Processing object type DATABASE_EXPORT/SCHEMA/PROCACT_SCHEMA
Processing object type DATABASE_EXPORT/EARLY_OPTIONS/VIEWS_AS_TABLES/TABLE
Processing object type DATABASE_EXPORT/EARLY_POST_INSTANCE_IMPCALLOUT/MARKER
Processing object type DATABASE_EXPORT/SCHEMA/XMLSCHEMA/XMLSCHEMA
Processing object type DATABASE_EXPORT/NORMAL_OPTIONS/TABLE
Processing object type DATABASE_EXPORT/NORMAL_OPTIONS/VIEWS_AS_TABLES/TABLE
Processing object type DATABASE_EXPORT/NORMAL_POST_INSTANCE_IMPCALLOUT/MARKER
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/TABLE
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/COMMENT
Processing object type DATABASE_EXPORT/SCHEMA/PACKAGE/PACKAGE_SPEC
Processing object type DATABASE_EXPORT/SCHEMA/PACKAGE/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/PACKAGE/CODE_BASE_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/FUNCTION/FUNCTION
Processing object type DATABASE_EXPORT/SCHEMA/PROCEDURE/PROCEDURE
Processing object type DATABASE_EXPORT/SCHEMA/PACKAGE/COMPILE_PACKAGE/PACKAGE_SPEC/ALTER_PACKAGE_SPEC
Processing object type DATABASE_EXPORT/SCHEMA/FUNCTION/ALTER_FUNCTION
Processing object type DATABASE_EXPORT/SCHEMA/PROCEDURE/ALTER_PROCEDURE
Processing object type DATABASE_EXPORT/SCHEMA/VIEW/VIEW
Processing object type DATABASE_EXPORT/SCHEMA/VIEW/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/VIEW/COMMENT
Processing object type DATABASE_EXPORT/SCHEMA/TYPE/TYPE_BODY
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/INDEX/INDEX
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/INDEX/FUNCTIONAL_INDEX/INDEX
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/CONSTRAINT/CONSTRAINT
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/CONSTRAINT/REF_CONSTRAINT
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/INDEX/BITMAP_INDEX/INDEX
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/INDEX/DOMAIN_INDEX/INDEX
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/TRIGGER
Processing object type DATABASE_EXPORT/SCHEMA/VIEW/TRIGGER
Processing object type DATABASE_EXPORT/SCHEMA/MATERIALIZED_VIEW
Processing object type DATABASE_EXPORT/SCHEMA/DIMENSION
Processing object type DATABASE_EXPORT/FINAL_POST_INSTANCE_IMPCALLOUT/MARKER
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/POST_INSTANCE/PROCACT_INSTANCE
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/POST_INSTANCE/PROCDEPOBJ
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/POST_INSTANCE/GRANT/PROCDEPOBJ_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/POST_SCHEMA/PROCOBJ
Processing object type DATABASE_EXPORT/SCHEMA/POST_SCHEMA/PROCACT_SCHEMA
Processing object type DATABASE_EXPORT/AUDIT_UNIFIED/AUDIT_POLICY_ENABLE
Processing object type DATABASE_EXPORT/POST_SYSTEM_IMPCALLOUT/MARKER
. . exported "SYS"."KU$_USER_MAPPING_VIEW"               6.289 KB      54 rows
. . exported "AUDSYS"."AUD$UNIFIED":"SYS_P1981"          266.7 KB     445 rows
. . exported "AUDSYS"."AUD$UNIFIED":"SYS_P2141"          112.4 KB     123 rows
. . exported "AUDSYS"."AUD$UNIFIED":"SYS_P221"           101.0 KB      96 rows
. . exported "SYSTEM"."REDO_DB"                          25.59 KB       1 rows
. . exported "WMSYS"."WM$WORKSPACES_TABLE$"              12.10 KB       1 rows
. . exported "WMSYS"."WM$HINT_TABLE$"                    9.984 KB      97 rows
. . exported "LBACSYS"."OLS$INSTALLATIONS"               6.960 KB       2 rows
. . exported "WMSYS"."WM$WORKSPACE_PRIV_TABLE$"          7.078 KB      11 rows
. . exported "SYS"."DAM_CONFIG_PARAM$"                   6.531 KB      14 rows
. . exported "SYS"."TSDP_SUBPOL$"                        6.328 KB       1 rows
. . exported "WMSYS"."WM$NEXTVER_TABLE$"                 6.375 KB       1 rows
. . exported "LBACSYS"."OLS$PROPS"                       6.234 KB       5 rows
. . exported "WMSYS"."WM$ENV_VARS$"                      6.015 KB       3 rows
. . exported "SYS"."TSDP_PARAMETER$"                     5.953 KB       1 rows
. . exported "SYS"."TSDP_POLICY$"                        5.921 KB       1 rows
. . exported "WMSYS"."WM$VERSION_HIERARCHY_TABLE$"       5.984 KB       1 rows
. . exported "WMSYS"."WM$EVENTS_INFO$"                   5.812 KB      12 rows
. . exported "LBACSYS"."OLS$AUDIT_ACTIONS"               5.757 KB       8 rows
. . exported "LBACSYS"."OLS$DIP_EVENTS"                  5.539 KB       2 rows
. . exported "AUDSYS"."AUD$UNIFIED":"AUD_UNIFIED_P0"         0 KB       0 rows
. . exported "LBACSYS"."OLS$AUDIT"                           0 KB       0 rows
. . exported "LBACSYS"."OLS$COMPARTMENTS"                    0 KB       0 rows
. . exported "LBACSYS"."OLS$DIP_DEBUG"                       0 KB       0 rows
. . exported "LBACSYS"."OLS$GROUPS"                          0 KB       0 rows
. . exported "LBACSYS"."OLS$LAB"                             0 KB       0 rows
. . exported "LBACSYS"."OLS$LEVELS"                          0 KB       0 rows
. . exported "LBACSYS"."OLS$POL"                             0 KB       0 rows
. . exported "LBACSYS"."OLS$POLICY_ADMIN"                    0 KB       0 rows
. . exported "LBACSYS"."OLS$POLS"                            0 KB       0 rows
. . exported "LBACSYS"."OLS$POLT"                            0 KB       0 rows
. . exported "LBACSYS"."OLS$PROFILE"                         0 KB       0 rows
. . exported "LBACSYS"."OLS$PROFILES"                        0 KB       0 rows
. . exported "LBACSYS"."OLS$PROG"                            0 KB       0 rows
. . exported "LBACSYS"."OLS$SESSINFO"                        0 KB       0 rows
. . exported "LBACSYS"."OLS$USER"                            0 KB       0 rows
. . exported "LBACSYS"."OLS$USER_COMPARTMENTS"               0 KB       0 rows
. . exported "LBACSYS"."OLS$USER_GROUPS"                     0 KB       0 rows
. . exported "LBACSYS"."OLS$USER_LEVELS"                     0 KB       0 rows
. . exported "SYS"."AUD$"                                    0 KB       0 rows
. . exported "SYS"."DAM_CLEANUP_EVENTS$"                     0 KB       0 rows
. . exported "SYS"."DAM_CLEANUP_JOBS$"                       0 KB       0 rows
. . exported "SYS"."TSDP_ASSOCIATION$"                       0 KB       0 rows
. . exported "SYS"."TSDP_CONDITION$"                         0 KB       0 rows
. . exported "SYS"."TSDP_FEATURE_POLICY$"                    0 KB       0 rows
. . exported "SYS"."TSDP_PROTECTION$"                        0 KB       0 rows
. . exported "SYS"."TSDP_SENSITIVE_DATA$"                    0 KB       0 rows
. . exported "SYS"."TSDP_SENSITIVE_TYPE$"                    0 KB       0 rows
. . exported "SYS"."TSDP_SOURCE$"                            0 KB       0 rows
. . exported "SYSTEM"."REDO_LOG"                             0 KB       0 rows
. . exported "WMSYS"."WM$BATCH_COMPRESSIBLE_TABLES$"         0 KB       0 rows
. . exported "WMSYS"."WM$CONSTRAINTS_TABLE$"                 0 KB       0 rows
. . exported "WMSYS"."WM$CONS_COLUMNS$"                      0 KB       0 rows
. . exported "WMSYS"."WM$LOCKROWS_INFO$"                     0 KB       0 rows
. . exported "WMSYS"."WM$MODIFIED_TABLES$"                   0 KB       0 rows
. . exported "WMSYS"."WM$MP_GRAPH_WORKSPACES_TABLE$"         0 KB       0 rows
. . exported "WMSYS"."WM$MP_PARENT_WORKSPACES_TABLE$"        0 KB       0 rows
. . exported "WMSYS"."WM$NESTED_COLUMNS_TABLE$"              0 KB       0 rows
. . exported "WMSYS"."WM$RESOLVE_WORKSPACES_TABLE$"          0 KB       0 rows
. . exported "WMSYS"."WM$RIC_LOCKING_TABLE$"                 0 KB       0 rows
. . exported "WMSYS"."WM$RIC_TABLE$"                         0 KB       0 rows
. . exported "WMSYS"."WM$RIC_TRIGGERS_TABLE$"                0 KB       0 rows
. . exported "WMSYS"."WM$UDTRIG_DISPATCH_PROCS$"             0 KB       0 rows
. . exported "WMSYS"."WM$UDTRIG_INFO$"                       0 KB       0 rows
. . exported "WMSYS"."WM$VERSION_TABLE$"                     0 KB       0 rows
. . exported "WMSYS"."WM$VT_ERRORS_TABLE$"                   0 KB       0 rows
. . exported "WMSYS"."WM$WORKSPACE_SAVEPOINTS_TABLE$"        0 KB       0 rows
. . exported "MDSYS"."RDF_PARAM$"                        6.515 KB       3 rows
. . exported "SYS"."AUDTAB$TBS$FOR_EXPORT"               5.953 KB       2 rows
. . exported "SYS"."DBA_SENSITIVE_DATA"                      0 KB       0 rows
. . exported "SYS"."DBA_TSDP_POLICY_PROTECTION"              0 KB       0 rows
. . exported "SYS"."FGA_LOG$FOR_EXPORT"                      0 KB       0 rows
. . exported "SYS"."NACL$_ACE_EXP"                           0 KB       0 rows
. . exported "SYS"."NACL$_HOST_EXP"                      6.914 KB       1 rows
. . exported "SYS"."NACL$_WALLET_EXP"                        0 KB       0 rows
. . exported "SYS"."SQL$TEXT_DATAPUMP"                       0 KB       0 rows
. . exported "SYS"."SQL$_DATAPUMP"                           0 KB       0 rows
. . exported "SYS"."SQLOBJ$AUXDATA_DATAPUMP"                 0 KB       0 rows
. . exported "SYS"."SQLOBJ$DATA_DATAPUMP"                    0 KB       0 rows
. . exported "SYS"."SQLOBJ$PLAN_DATAPUMP"                    0 KB       0 rows
. . exported "SYS"."SQLOBJ$_DATAPUMP"                        0 KB       0 rows
. . exported "SYSTEM"."SCHEDULER_JOB_ARGS"                   0 KB       0 rows
. . exported "SYSTEM"."SCHEDULER_PROGRAM_ARGS"               0 KB       0 rows
. . exported "WMSYS"."WM$EXP_MAP"                        7.718 KB       3 rows
. . exported "WMSYS"."WM$METADATA_MAP"                       0 KB       0 rows
. . exported "SH"."CUSTOMERS"                            10.27 MB   55500 rows
. . exported "SCOTT"."BIG_TABLE"                         7.699 MB   54915 rows
. . exported "SH"."SALES_FACT"                           7.563 MB  111334 rows
. . exported "OE"."PRODUCT_DESCRIPTIONS"                 2.379 MB    8640 rows
. . exported "SH"."SALES":"SALES_Q4_2001"                2.257 MB   69749 rows
. . exported "SH"."SALES":"SALES_Q3_1999"                2.166 MB   67138 rows
. . exported "SH"."SALES":"SALES_Q3_2001"                2.130 MB   65769 rows
. . exported "SH"."SALES":"SALES_Q2_2001"                2.051 MB   63292 rows
. . exported "SH"."SALES":"SALES_Q1_1999"                2.071 MB   64186 rows
. . exported "SH"."SALES":"SALES_Q1_2001"                1.965 MB   60608 rows
. . exported "SH"."SALES":"SALES_Q1_2000"                2.024 MB   62549 rows
. . exported "SH"."SALES":"SALES_Q4_1999"                2.014 MB   62388 rows
. . exported "SH"."SALES":"SALES_Q3_2000"                1.910 MB   58950 rows
. . exported "SH"."SALES":"SALES_Q4_2000"                1.814 MB   55984 rows
. . exported "SH"."SALES":"SALES_Q2_2000"                1.814 MB   55893 rows
. . exported "SH"."SALES":"SALES_Q2_1999"                1.754 MB   54233 rows
. . exported "SH"."SALES":"SALES_Q3_1998"                1.634 MB   50515 rows
. . exported "SH"."SALES":"SALES_Q4_1998"                1.617 MB   49995 rows
. . exported "SH"."SALES":"SALES_Q1_1998"                1.424 MB   44050 rows
. . exported "SH"."SALES":"SALES_Q2_1998"                1.179 MB   36348 rows
. . exported "SH"."TIMES"                                741.8 KB    3652 rows
. . exported "SH"."SUPPLEMENTARY_DEMOGRAPHICS"           697.6 KB    4500 rows
. . exported "SH"."FWEEK_PSCAT_SALES_MV"                 419.9 KB   11266 rows
. . exported "OE"."PRODUCT_INFORMATION"                  73.05 KB     288 rows
. . exported "OE"."CUSTOMERS"                            81.17 KB     319 rows
. . exported "SH"."PROMOTIONS"                           59.17 KB     503 rows
ORA-39181: Only partial table data may be exported due to fine grain access control on "OE"."PURCHASEORDER". . exported "OE"."PURCHASEORDER"                        247.7 KB     132 rows
. . exported "SH"."PRODUCTS"                             26.71 KB      72 rows
. . exported "OE"."ORDER_ITEMS"                          21.01 KB     665 rows
. . exported "OE"."INVENTORIES"                          21.76 KB    1112 rows
. . exported "HR"."EMPLOYEES"                            17.08 KB     107 rows
. . exported "HR"."EMPLOYEES1"                           17.09 KB     107 rows
. . exported "HR"."EMPLOYEES2"                           17.09 KB     107 rows
. . exported "OE"."ORDERS"                               12.59 KB     105 rows
. . exported "SH"."COUNTRIES"                            11.99 KB      46 rows
. . exported "OE"."PRODUCT_REF_LIST_NESTEDTAB"           12.57 KB     288 rows
. . exported "IX"."AQ$_STREAMS_QUEUE_TABLE_S"            11.57 KB       1 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_MQTAB_S"          11.42 KB       5 rows
. . exported "IX"."AQ$_ORDERS_QUEUETABLE_S"              11.30 KB       4 rows
. . exported "QS_CBADM"."AQ$_QS_CBADM_ORDERS_MQTAB_S"    11.29 KB       3 rows
. . exported "QS"."AQ$_AQ$_MEM_MC_S"                     11.13 KB       1 rows
. . exported "QS"."AQ$_QS_ORDERS_PR_MQTAB_S"             11.14 KB       1 rows
. . exported "QS_CS"."AQ$_QS_CS_ORDER_STATUS_QT_S"       11.14 KB       1 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_MQTAB_S"          11.14 KB       1 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_PR_MQTAB_S"       11.14 KB       1 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_MQTAB_S"          11.14 KB       1 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_PR_MQTAB_S"       11.14 KB       1 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_PR_MQTAB_S"       11.14 KB       1 rows
. . exported "IX"."AQ$_ORDERS_QUEUETABLE_H"                  0 KB       0 rows
. . exported "IX"."AQ$_ORDERS_QUEUETABLE_I"                  0 KB       0 rows
. . exported "SCOTT"."EMP"                               8.773 KB      14 rows
. . exported "HR"."LOCATIONS"                            8.437 KB      23 rows
. . exported "OE"."CATEGORIES_TAB"                       14.43 KB      22 rows
. . exported "SH"."CHANNELS"                             7.632 KB      10 rows
. . exported "OE"."WAREHOUSES"                           12.76 KB       9 rows
. . exported "HR"."JOB_HISTORY"                          7.195 KB      10 rows
. . exported "HR"."JOBS"                                 7.140 KB      20 rows
. . exported "HR"."DEPARTMENTS"                          7.125 KB      27 rows
. . exported "HR"."COUNTRIES"                            6.367 KB      25 rows
. . exported "SH"."CAL_MONTH_SALES_MV"                   6.382 KB      48 rows
. . exported "SCOTT"."DEPT"                              6.023 KB       4 rows
. . exported "SCOTT"."SALGRADE"                          5.953 KB       5 rows
. . exported "OE"."MEDIUM_CUSTOMERS"                     5.828 KB      22 rows
. . exported "OE"."LARGE_CUSTOMERS"                      5.710 KB      13 rows
. . exported "OE"."SMALL_CUSTOMERS"                      5.679 KB      12 rows
. . exported "HR"."REGIONS"                              5.546 KB       4 rows
. . exported "HR"."REGIONS2"                             5.546 KB       4 rows
. . exported "OE"."PROMOTIONS"                           5.570 KB       2 rows
. . exported "HR"."DEPT60_BONUSES"                       5.507 KB       3 rows
. . exported "OE"."SUBCATEGORY_REF_LIST_NESTEDTAB"       6.656 KB      21 rows
. . exported "IX"."AQ$_ORDERS_QUEUETABLE_G"                  0 KB       0 rows
. . exported "IX"."AQ$_ORDERS_QUEUETABLE_L"                  0 KB       0 rows
. . exported "IX"."AQ$_ORDERS_QUEUETABLE_T"                  0 KB       0 rows
. . exported "IX"."AQ$_STREAMS_QUEUE_TABLE_C"                0 KB       0 rows
. . exported "IX"."AQ$_STREAMS_QUEUE_TABLE_G"                0 KB       0 rows
. . exported "IX"."AQ$_STREAMS_QUEUE_TABLE_H"                0 KB       0 rows
. . exported "IX"."AQ$_STREAMS_QUEUE_TABLE_I"                0 KB       0 rows
. . exported "IX"."AQ$_STREAMS_QUEUE_TABLE_L"                0 KB       0 rows
. . exported "IX"."AQ$_STREAMS_QUEUE_TABLE_T"                0 KB       0 rows
. . exported "IX"."ORDERS_QUEUETABLE"                        0 KB       0 rows
. . exported "IX"."STREAMS_QUEUE_TABLE"                      0 KB       0 rows
. . exported "PM"."PRINT_MEDIA"                              0 KB       0 rows
. . exported "PM"."TEXTDOCS_NESTEDTAB"                       0 KB       0 rows
. . exported "QS"."AQ$_AQ$_MEM_MC_G"                         0 KB       0 rows
. . exported "QS"."AQ$_AQ$_MEM_MC_H"                         0 KB       0 rows
. . exported "QS"."AQ$_AQ$_MEM_MC_I"                         0 KB       0 rows
. . exported "QS"."AQ$_AQ$_MEM_MC_L"                         0 KB       0 rows
. . exported "QS"."AQ$_AQ$_MEM_MC_T"                         0 KB       0 rows
. . exported "QS"."AQ$_MEM_MC"                               0 KB       0 rows
. . exported "QS"."AQ$_QS_ORDERS_PR_MQTAB_G"                 0 KB       0 rows
. . exported "QS"."AQ$_QS_ORDERS_PR_MQTAB_H"                 0 KB       0 rows
. . exported "QS"."AQ$_QS_ORDERS_PR_MQTAB_I"                 0 KB       0 rows
. . exported "QS"."AQ$_QS_ORDERS_PR_MQTAB_L"                 0 KB       0 rows
. . exported "QS"."AQ$_QS_ORDERS_PR_MQTAB_T"                 0 KB       0 rows
. . exported "QS"."QS_ORDERS_PR_MQTAB"                       0 KB       0 rows
. . exported "QS"."QS_ORDERS_SQTAB"                          0 KB       0 rows
. . exported "QS_CBADM"."AQ$_QS_CBADM_ORDERS_MQTAB_G"        0 KB       0 rows
. . exported "QS_CBADM"."AQ$_QS_CBADM_ORDERS_MQTAB_H"        0 KB       0 rows
. . exported "QS_CBADM"."AQ$_QS_CBADM_ORDERS_MQTAB_I"        0 KB       0 rows
. . exported "QS_CBADM"."AQ$_QS_CBADM_ORDERS_MQTAB_L"        0 KB       0 rows
. . exported "QS_CBADM"."AQ$_QS_CBADM_ORDERS_MQTAB_T"        0 KB       0 rows
. . exported "QS_CBADM"."QS_CBADM_ORDERS_MQTAB"              0 KB       0 rows
. . exported "QS_CBADM"."QS_CBADM_ORDERS_SQTAB"              0 KB       0 rows
. . exported "QS_CS"."AQ$_QS_CS_ORDER_STATUS_QT_G"           0 KB       0 rows
. . exported "QS_CS"."AQ$_QS_CS_ORDER_STATUS_QT_H"           0 KB       0 rows
. . exported "QS_CS"."AQ$_QS_CS_ORDER_STATUS_QT_I"           0 KB       0 rows
. . exported "QS_CS"."AQ$_QS_CS_ORDER_STATUS_QT_L"           0 KB       0 rows
. . exported "QS_CS"."AQ$_QS_CS_ORDER_STATUS_QT_T"           0 KB       0 rows
. . exported "QS_CS"."ORDER_STATUS_TABLE"                    0 KB       0 rows
. . exported "QS_CS"."QS_CS_ORDER_STATUS_QT"                 0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_MQTAB_G"              0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_MQTAB_H"              0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_MQTAB_I"              0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_MQTAB_L"              0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_MQTAB_T"              0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_PR_MQTAB_G"           0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_PR_MQTAB_H"           0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_PR_MQTAB_I"           0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_PR_MQTAB_L"           0 KB       0 rows
. . exported "QS_ES"."AQ$_QS_ES_ORDERS_PR_MQTAB_T"           0 KB       0 rows
. . exported "QS_ES"."QS_ES_ORDERS_MQTAB"                    0 KB       0 rows
. . exported "QS_ES"."QS_ES_ORDERS_PR_MQTAB"                 0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_MQTAB_G"              0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_MQTAB_H"              0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_MQTAB_I"              0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_MQTAB_L"              0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_MQTAB_T"              0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_PR_MQTAB_G"           0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_PR_MQTAB_H"           0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_PR_MQTAB_I"           0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_PR_MQTAB_L"           0 KB       0 rows
. . exported "QS_OS"."AQ$_QS_OS_ORDERS_PR_MQTAB_T"           0 KB       0 rows
. . exported "QS_OS"."QS_OS_ORDERS_MQTAB"                    0 KB       0 rows
. . exported "QS_OS"."QS_OS_ORDERS_PR_MQTAB"                 0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_MQTAB_G"              0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_MQTAB_H"              0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_MQTAB_I"              0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_MQTAB_L"              0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_MQTAB_T"              0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_PR_MQTAB_G"           0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_PR_MQTAB_H"           0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_PR_MQTAB_I"           0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_PR_MQTAB_L"           0 KB       0 rows
. . exported "QS_WS"."AQ$_QS_WS_ORDERS_PR_MQTAB_T"           0 KB       0 rows
. . exported "QS_WS"."QS_WS_ORDERS_MQTAB"                    0 KB       0 rows
. . exported "QS_WS"."QS_WS_ORDERS_PR_MQTAB"                 0 KB       0 rows
. . exported "SCOTT"."BONUS"                                 0 KB       0 rows
. . exported "SCOTT"."CHILD"                                 0 KB       0 rows
. . exported "SCOTT"."PARENT"                                0 KB       0 rows
. . exported "SCOTT"."T"                                     0 KB       0 rows
. . exported "SCOTT"."T1"                                    0 KB       0 rows
. . exported "SCOTT"."T2"                                    0 KB       0 rows
. . exported "SCOTT"."TEST01"                                0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_1995"                       0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_1996"                       0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_H1_1997"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_H2_1997"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q1_1998"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q1_1999"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q1_2000"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q1_2001"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q1_2002"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q1_2003"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q2_1998"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q2_1999"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q2_2000"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q2_2001"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q2_2002"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q2_2003"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q3_1998"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q3_1999"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q3_2000"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q3_2001"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q3_2002"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q3_2003"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q4_1998"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q4_1999"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q4_2000"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q4_2001"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q4_2002"                    0 KB       0 rows
. . exported "SH"."COSTS":"COSTS_Q4_2003"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_1995"                       0 KB       0 rows
. . exported "SH"."SALES":"SALES_1996"                       0 KB       0 rows
. . exported "SH"."SALES":"SALES_H1_1997"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_H2_1997"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_Q1_2002"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_Q1_2003"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_Q2_2002"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_Q2_2003"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_Q3_2002"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_Q3_2003"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_Q4_2002"                    0 KB       0 rows
. . exported "SH"."SALES":"SALES_Q4_2003"                    0 KB       0 rows
Master table "SYSTEM"."SYS_EXPORT_FULL_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SYSTEM.SYS_EXPORT_FULL_01 is:/home/oracle/expdp_test/db_backup.dmp
Job "SYSTEM"."SYS_EXPORT_FULL_01" completed with 1 error(s) at Thu Oct 6 15:31:07 2022 elapsed 0 00:07:39[oracle@MaxwellDBA expdp_test]$ 

(2)表模式

表模式可以导出某个用户下指定的表

[oracle@MaxwellDBA expdp_test]$ expdp hr/hr@ORCLPDB1 dumpfile=table_mode.dmp tables=employees,jobs directory=test_dir                             Export: Release 19.0.0.0.0 - Production on Thu Oct 6 15:35:37 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Starting "HR"."SYS_EXPORT_TABLE_01":  hr/********@ORCLPDB1 dumpfile=table_mode.dmp tables=employees,jobs directory=test_dir
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type TABLE_EXPORT/TABLE/COMMENT
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/TRIGGER
. . exported "HR"."EMPLOYEES"                            17.08 KB     107 rows
. . exported "HR"."JOBS"                                 7.140 KB      20 rows
Master table "HR"."SYS_EXPORT_TABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for HR.SYS_EXPORT_TABLE_01 is:/home/oracle/expdp_test/table_mode.dmp
Job "HR"."SYS_EXPORT_TABLE_01" successfully completed at Thu Oct 6 15:36:04 2022 elapsed 0 00:00:25[oracle@MaxwellDBA expdp_test]$ 

(3)用户模式

用户模式可以导出指定用户下所有的对象。

[oracle@MaxwellDBA expdp_test]$ expdp hr/hr@ORCLPDB1 file=user_mode.dmp schemas=hr directory=test_dir                      Export: Release 19.0.0.0.0 - Production on Thu Oct 6 15:39:04 2022
Version 19.3.0.0.0Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Legacy Mode Active due to the following parameters:
Legacy Mode Parameter: "file=user_mode.dmp" Location: Command Line, Replaced with: "dumpfile=user_mode.dmp"
Legacy Mode has set reuse_dumpfiles=true parameter.
Starting "HR"."SYS_EXPORT_SCHEMA_01":  hr/********@ORCLPDB1 dumpfile=user_mode.dmp schemas=hr directory=test_dir reuse_dumpfiles=true
Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA
Processing object type SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type SCHEMA_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
Processing object type SCHEMA_EXPORT/STATISTICS/MARKER
Processing object type SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA
Processing object type SCHEMA_EXPORT/SEQUENCE/SEQUENCE
Processing object type SCHEMA_EXPORT/TABLE/TABLE
Processing object type SCHEMA_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type SCHEMA_EXPORT/TABLE/COMMENT
Processing object type SCHEMA_EXPORT/PROCEDURE/PROCEDURE
Processing object type SCHEMA_EXPORT/PROCEDURE/ALTER_PROCEDURE
Processing object type SCHEMA_EXPORT/VIEW/VIEW
Processing object type SCHEMA_EXPORT/TABLE/INDEX/INDEX
Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
Processing object type SCHEMA_EXPORT/TABLE/TRIGGER
. . exported "HR"."EMPLOYEES"                            17.08 KB     107 rows
. . exported "HR"."EMPLOYEES1"                           17.09 KB     107 rows
. . exported "HR"."EMPLOYEES2"                           17.09 KB     107 rows
. . exported "HR"."LOCATIONS"                            8.437 KB      23 rows
. . exported "HR"."JOB_HISTORY"                          7.195 KB      10 rows
. . exported "HR"."JOBS"                                 7.140 KB      20 rows
. . exported "HR"."DEPARTMENTS"                          7.125 KB      27 rows
. . exported "HR"."COUNTRIES"                            6.367 KB      25 rows
. . exported "HR"."REGIONS"                              5.546 KB       4 rows
. . exported "HR"."REGIONS2"                             5.546 KB       4 rows
. . exported "HR"."DEPT60_BONUSES"                       5.507 KB       3 rows
Master table "HR"."SYS_EXPORT_SCHEMA_01" successfully loaded/unloaded
******************************************************************************
Dump file set for HR.SYS_EXPORT_SCHEMA_01 is:/home/oracle/expdp_test/user_mode.dmp
Job "HR"."SYS_EXPORT_SCHEMA_01" successfully completed at Thu Oct 6 15:40:37 2022 elapsed 0 00:01:31[oracle@MaxwellDBA expdp_test]$ 

(4)可传输表空间模式。

可传输表空间模式常作为数据迁移时的一种方法。

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