oracle数据库主机CPU使用率高问题的分析及SQL优化
- 服务概述
业务系统ORACLE数据库所在主机在近期遇到CPU使用率高的性能问题,工程师及时响应并协助查找了引起数据库性能问题的SQL;后续对此故障原因进行分析及相关建议,详细的故障情况及相关信息分析及总结、建议,请参阅本文档。
二、 2015/12/22 数据库运行情况
2.1 数据库整体运行情况
从如下可以看到每秒逻辑读为191,080.4,每秒事务量5.6;TOP 等待事件主要为latch: cache buffers chains与log file sync;
DB Name |
DB Id |
Instance |
Inst num |
Startup Time |
Release |
RAC |
ORCL |
123456 |
orcl |
1 |
04-Oct-15 23:10 |
11.2.0.4.0 |
NO |
Host Name |
Platform |
CPUs |
Cores |
Sockets |
Memory (GB) |
test2 |
AIX-Based Systems (64-bit) |
16 |
4 |
30.75 |
Snap Id |
Snap Time |
Sessions |
Cursors/Session |
|
Begin Snap: |
3225 |
22-Dec-15 10:00:38 |
397 |
4.3 |
End Snap: |
3226 |
22-Dec-15 11:00:40 |
397 |
4.3 |
Elapsed: |
60.04 (mins) |
|||
DB Time: |
411.98 (mins) |
Report Summary
Load Profile
Per Second |
Per Transaction |
Per Exec |
Per Call |
|
DB Time(s): |
6.9 |
1.2 |
0.16 |
0.05 |
DB CPU(s): |
1.1 |
0.2 |
0.02 |
0.01 |
Redo size (bytes): |
16,207.4 |
2,872.7 |
||
Logical read (blocks): |
191,080.4 |
33,868.5 |
||
Block changes: |
66.2 |
11.7 |
||
Physical read (blocks): |
3.6 |
0.6 |
||
Physical write (blocks): |
7.5 |
1.3 |
||
Read IO requests: |
3.1 |
0.5 |
||
Write IO requests: |
5.5 |
1.0 |
||
Read IO (MB): |
0.0 |
0.0 |
||
Write IO (MB): |
0.1 |
0.0 |
||
User calls: |
139.3 |
24.7 |
||
Parses (SQL): |
43.4 |
7.7 |
||
Hard parses (SQL): |
1.2 |
0.2 |
||
SQL Work Area (MB): |
10.7 |
1.9 |
||
Logons: |
0.1 |
0.0 |
||
Executes (SQL): |
44.0 |
7.8 |
||
Rollbacks: |
0.0 |
0.0 |
||
Transactions: |
5.6 |
Instance Efficiency Percentages (Target 100%)
Buffer Nowait %: |
100.00 |
Redo NoWait %: |
100.00 |
Buffer Hit %: |
100.00 |
In-memory Sort %: |
100.00 |
Library Hit %: |
92.94 |
Soft Parse %: |
97.21 |
Execute to Parse %: |
1.32 |
Latch Hit %: |
99.03 |
Parse CPU to Parse Elapsd %: |
44.69 |
% Non-Parse CPU: |
99.78 |
Top 10 Foreground Events by Total Wait Time
Event |
Waits |
Total Wait Time (sec) |
Wait Avg(ms) |
% DB time |
Wait Class |
DB CPU |
3919.3 |
15.9 |
|||
log file sync |
21,691 |
267.1 |
12 |
1.1 |
Commit |
latch: cache buffers chains |
8,831 |
234.5 |
27 |
.9 |
Concurrency |
latch free |
634 |
55.9 |
88 |
.2 |
Other |
latch: row cache objects |
57 |
6.8 |
120 |
.0 |
Concurrency |
SQL*Net more data from client |
34,303 |
5.4 |
0 |
.0 |
Network |
direct path write |
3,160 |
3.4 |
1 |
.0 |
User I/O |
db file sequential read |
6,054 |
3.3 |
1 |
.0 |
User I/O |
direct path read |
1,419 |
2.1 |
1 |
.0 |
User I/O |
direct path write temp |
456 |
1.8 |
4 |
.0 |
User I/O |
2.2 TOP SQL分析
对TOP SQL的SQL文本进行分析,这些SQL的文本事实上一致,因未使用绑定变量,只在一些WHERE条件中不同;
SQL ordered by Elapsed Time
- Resources reported for PL/SQL code includes the resources used by all SQL statements called by the code.
- % Total DB Time is the Elapsed Time of the SQL statement divided into the Total Database Time multiplied by 100
- %Total - Elapsed Time as a percentage of Total DB time
- %CPU - CPU Time as a percentage of Elapsed Time
- %IO - User I/O Time as a percentage of Elapsed Time
- Captured SQL account for 41.8% of Total DB Time (s): 24,719
- Captured PL/SQL account for 0.0% of Total DB Time (s): 24,719
Elapsed Time (s) |
Executions |
Elapsed Time per Exec (s) |
%Total |
%CPU |
%IO |
SQL Id |
SQL Module |
SQL Text |
395.58 |
174 |
2.27 |
1.60 |
9.32 |
0.00 |
0d6bs691axat2 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
384.70 |
174 |
2.21 |
1.56 |
9.60 |
0.00 |
2t17p90398bgm |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
372.13 |
170 |
2.19 |
1.51 |
9.69 |
0.00 |
c3hfqa71x2wnj |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
368.59 |
168 |
2.19 |
1.49 |
9.61 |
0.00 |
g355wgm5rwwct |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
328.79 |
147 |
2.24 |
1.33 |
9.13 |
0.00 |
28svs4892645j |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
323.10 |
139 |
2.32 |
1.31 |
8.73 |
0.00 |
d425ycaph4h91 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
288.47 |
150 |
1.92 |
1.17 |
10.83 |
0.00 |
8d475rkukd96y |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
283.48 |
147 |
1.93 |
1.15 |
10.66 |
0.00 |
by6yhma9213kf |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
279.30 |
146 |
1.91 |
1.13 |
10.81 |
0.00 |
68yatk0v372xa |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
256.53 |
102 |
2.51 |
1.04 |
7.99 |
0.00 |
drbr71c41vurh |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
249.43 |
100 |
2.49 |
1.01 |
8.06 |
0.00 |
3kdvnwcabvbn7 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
248.35 |
105 |
2.37 |
1.00 |
8.54 |
0.00 |
c8tbxg8w112ck |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
248.29 |
88 |
2.82 |
1.00 |
6.98 |
0.00 |
a7upv2a7xk2m3 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
247.88 |
97 |
2.56 |
1.00 |
7.94 |
0.00 |
54cr5xm5vvcky |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
2.3 TOP SQL的执行计划的分析
对TOP SQL的SQL文本进行分析,这些SQL的文本基本一致,只在一些WHERE条件中不同;未使用绑定变量; 如下选择TOP SQL中的一个,查看执行计划;
可以发现此SQL所有执行步骤均为全表扫描。
SQL ID: 28qr32mp9wsrx
- 1st Capture and Last Capture Snap IDs refer to Snapshot IDs witin the snapshot range
- select t.type as TT1,t.TASKDETAIL as TT2, t.* from AAAAA...
# |
Plan Hash Value |
Total Elapsed Time(ms) |
Executions |
1st Capture Snap ID |
Last Capture Snap ID |
1 |
3798866913 |
1,115,930 |
862 |
3224 |
3230 |
Back to Top
Plan 1(PHV: 3798866913)
- Plan Statistics
- Execution Plan
Back to Top
Plan Statistics
- % Total DB Time is the Elapsed Time of the SQL statement divided into the Total Database Time multiplied by 100
Stat Name |
Statement Total |
Per Execution |
% Snap Total |
Elapsed Time (ms) |
1,115,930 |
1,294.58 |
0.09 |
CPU Time (ms) |
245,197 |
284.45 |
0.10 |
Executions |
862 |
||
Buffer Gets |
38,294,634 |
44,425.33 |
0.09 |
Disk Reads |
0 |
0.00 |
0.00 |
Parse Calls |
862 |
1.00 |
0.01 |
Rows |
55,903 |
64.85 |
|
User I/O Wait Time (ms) |
0 |
||
Cluster Wait Time (ms) |
0 |
||
Application Wait Time (ms) |
0 |
||
Concurrency Wait Time (ms) |
3,298 |
||
Invalidations |
0 |
||
Version Count |
10 |
||
Sharable Mem(KB) |
2,849 |
Back to Plan 1(PHV: 3798866913)
Back to Top
Execution Plan
Id |
Operation |
Name |
Rows |
Bytes |
Cost (%CPU) |
Time |
0 |
SELECT STATEMENT |
13639 (100) |
||||
1 |
SORT UNIQUE |
31 |
7356 |
13639 (2) |
00:02:44 |
|
2 |
UNION-ALL |
|||||
3 |
FILTER |
|||||
4 |
HASH JOIN |
9 |
2682 |
2138 (2) |
00:00:26 |
|
5 |
TABLE ACCESS FULL |
AAAAA |
7941 |
1675K |
1482 (1) |
00:00:18 |
6 |
TABLE ACCESS FULL |
bbbbb |
60966 |
4882K |
655 (2) |
00:00:08 |
7 |
SORT AGGREGATE |
1 |
39 |
|||
8 |
TABLE ACCESS FULL |
BTOP_TRADEREVIEW_PROHIBITLEVEL |
1 |
39 |
3 (0) |
00:00:01 |
9 |
HASH JOIN |
9 |
2412 |
2580 (1) |
00:00:31 |
|
10 |
TABLE ACCESS FULL |
AAAAA |
216 |
46656 |
1480 (1) |
00:00:18 |
11 |
TABLE ACCESS FULL |
BTOP_TASKINFO_AUTH |
8568 |
435K |
1100 (1) |
00:00:14 |
12 |
HASH JOIN |
1 |
326 |
1491 (2) |
00:00:18 |
|
13 |
TABLE ACCESS FULL |
BTOP_TASKINFO_AUDIT |
1 |
110 |
2 (0) |
00:00:01 |
14 |
TABLE ACCESS FULL |
AAAAA |
210 |
45360 |
1489 (2) |
00:00:18 |
15 |
TABLE ACCESS FULL |
AAAAA |
1 |
216 |
1481 (1) |
00:00:18 |
16 |
TABLE ACCESS FULL |
AAAAA |
1 |
216 |
1481 (1) |
00:00:18 |
17 |
TABLE ACCESS FULL |
AAAAA |
5 |
1080 |
1486 (2) |
00:00:18 |
18 |
TABLE ACCESS FULL |
AAAAA |
12 |
2592 |
1485 (2) |
00:00:18 |
19 |
TABLE ACCESS FULL |
AAAAA |
1 |
216 |
1489 (2) |
00:00:18 |
三、 2016/2/1 数据库运行情况分析
3.1 数据库整体运行情况
从如下可以看到每秒逻辑读为417,522,每秒事务量10.1;TOP 等待事件主要为latch: cache buffers chains与log file sync;
DB Name |
DB Id |
Instance |
Inst num |
Startup Time |
Release |
RAC |
ORCL |
123456 |
orcl |
1 |
04-Oct-15 23:10 |
11.2.0.4.0 |
NO |
Host Name |
Platform |
CPUs |
Cores |
Sockets |
Memory (GB) |
test2 |
AIX-Based Systems (64-bit) |
16 |
4 |
30.75 |
Snap Id |
Snap Time |
Sessions |
Cursors/Session |
|
Begin Snap: |
4233 |
02-Feb-16 10:00:39 |
389 |
2.9 |
End Snap: |
4234 |
02-Feb-16 11:00:43 |
391 |
3.0 |
Elapsed: |
60.06 (mins) |
|||
DB Time: |
1,482.68 (mins) |
Report Summary
Load Profile
Per Second |
Per Transaction |
Per Exec |
Per Call |
|
DB Time(s): |
24.7 |
2.4 |
0.35 |
0.11 |
DB CPU(s): |
2.3 |
0.2 |
0.03 |
0.01 |
Redo size (bytes): |
29,471.5 |
2,915.1 |
||
Logical read (blocks): |
417,522.4 |
41,297.7 |
||
Block changes: |
123.2 |
12.2 |
||
Physical read (blocks): |
3.3 |
0.3 |
||
Physical write (blocks): |
11.7 |
1.2 |
||
Read IO requests: |
3.3 |
0.3 |
||
Write IO requests: |
8.7 |
0.9 |
||
Read IO (MB): |
0.0 |
0.0 |
||
Write IO (MB): |
0.1 |
0.0 |
||
User calls: |
217.5 |
21.5 |
||
Parses (SQL): |
69.3 |
6.9 |
||
Hard parses (SQL): |
3.2 |
0.3 |
||
SQL Work Area (MB): |
11.5 |
1.1 |
||
Logons: |
0.2 |
0.0 |
||
Executes (SQL): |
69.9 |
6.9 |
||
Rollbacks: |
0.0 |
0.0 |
||
Transactions: |
10.1 |
Instance Efficiency Percentages (Target 100%)
Buffer Nowait %: |
100.00 |
Redo NoWait %: |
100.00 |
Buffer Hit %: |
100.00 |
In-memory Sort %: |
100.00 |
Library Hit %: |
89.65 |
Soft Parse %: |
95.45 |
Execute to Parse %: |
0.82 |
Latch Hit %: |
99.31 |
Parse CPU to Parse Elapsd %: |
29.83 |
% Non-Parse CPU: |
99.79 |
Top 10 Foreground Events by Total Wait Time
Event |
Waits |
Total Wait Time (sec) |
Wait Avg(ms) |
% DB time |
Wait Class |
DB CPU |
8145 |
9.2 |
|||
log file sync |
38,590 |
605.8 |
16 |
.7 |
Commit |
latch free |
3,057 |
344.8 |
113 |
.4 |
Other |
latch: cache buffers chains |
7,101 |
295.2 |
42 |
.3 |
Concurrency |
direct path write |
5,237 |
18.6 |
4 |
.0 |
User I/O |
latch: row cache objects |
103 |
13.7 |
133 |
.0 |
Concurrency |
SQL*Net more data from client |
51,994 |
9 |
0 |
.0 |
Network |
direct path read |
2,355 |
8.5 |
4 |
.0 |
User I/O |
db file sequential read |
5,656 |
6.6 |
1 |
.0 |
User I/O |
direct path sync |
447 |
5.9 |
13 |
.0 |
User I/O |
3.2 TOP SQL分析
对TOP SQL的SQL文本进行分析,这些SQL的文本事实上一致,因未使用绑定变量,只在一些WHERE条件中不同;同时与2015/12/22时的运行情况对比,均为相同的SQL语句。
SQL ordered by Elapsed Time
- Resources reported for PL/SQL code includes the resources used by all SQL statements called by the code.
- % Total DB Time is the Elapsed Time of the SQL statement divided into the Total Database Time multiplied by 100
- %Total - Elapsed Time as a percentage of Total DB time
- %CPU - CPU Time as a percentage of Elapsed Time
- %IO - User I/O Time as a percentage of Elapsed Time
- Captured SQL account for 28.1% of Total DB Time (s): 88,961
- Captured PL/SQL account for 0.0% of Total DB Time (s): 88,961
Elapsed Time (s) |
Executions |
Elapsed Time per Exec (s) |
%Total |
%CPU |
%IO |
SQL Id |
SQL Module |
SQL Text |
934.80 |
143 |
6.54 |
1.05 |
6.11 |
0.00 |
b4mvkymt6x631 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
891.14 |
158 |
5.64 |
1.00 |
5.77 |
0.00 |
6vb78hwpujtw2 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
846.64 |
124 |
6.83 |
0.95 |
5.07 |
0.00 |
21jctffk8wpm8 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
834.32 |
124 |
6.73 |
0.94 |
5.11 |
0.00 |
7pux7h0r69sfr |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
821.54 |
115 |
7.14 |
0.92 |
4.82 |
0.00 |
004sr56y39r84 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
814.09 |
122 |
6.67 |
0.92 |
5.16 |
0.00 |
dbmdkyrvadv8h |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
784.00 |
158 |
4.96 |
0.88 |
6.63 |
0.00 |
2fugh6yg23y5a |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
780.28 |
122 |
6.40 |
0.88 |
6.36 |
0.00 |
d4xy81g1hngrx |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
774.71 |
145 |
5.34 |
0.87 |
6.15 |
0.00 |
awz5cmdkm63u9 |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
773.24 |
87 |
8.89 |
0.87 |
4.44 |
0.00 |
0mz6bj9j40hxz |
JDBC Thin Client |
select 'HANDLETASK' as TTY, co... |
3.3 TOP SQL执行计划分析
可以发现此SQL所有执行步骤均为全表扫描。与2015/12/22时为同一问题。
SQL> select * from table(dbms_xplan.display_cursor('gzw4c4g963fkn',0,'advanced'));
PLAN_TABLE_OUTPUT
----------------------------------------------------------------------------------------------------------------------------------------------------------------
SQL_ID gzw4c4g963fkn, child number 0
-------------------------------------
select t.type as TT1,t.TASKDETAIL as TT2, t.* from AAAAA
t ,bbbbbr where t.id=r.tradetaskid and t.type='R' and
t.orgid='0953' and ((isdirectional = 0 and ( r.reviewlevel<=2 and
(select count(*) from BTOP_TRADEREVIEW_PROHIBITLEVEL where
reviewparamruleid = r.reviewparamruleid and prohibitlevel = '2')= 0))
or (isdirectional = 1 and DIRECTIONALTELLER = '11624')) and ((t.state
='00' and t.transteller != '11624') or (t.state ='10' and
t.TRANSTELLER !='11624') or (t.state ='01' and r.reviewteller1!='11624'
and t.transteller != '11624')) union select t.type as TT1,t.TASKDETAIL
as TT2,t.* from BTOP_TASKINFO_AUTH a,AAAAAt where
a.tradetaskid=t.id and (((isdirectional = 0 and (ISFEWCROSS = 0 and
a.authlevel<=2 )or (ISFEWCROSS = 1 and (a.authlevel='2' or
a.authlevel+ t.isfewcrosslevel='2' ))) or (isdirectional = 1 and
DIRECTIONALTELLER = '11624'))) and a.transteller!='11624' and
((a.orgid='0953' and a.authmode='2' ) or (a.orgid in ('') and a.au
Plan hash value: 2464281938
--------------------------------------------------------------------------------------------------------
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
--------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | | | 22709 (100)| |
| 1 | SORT UNIQUE | | 216 | 46264 | 22709 (1)| 00:04:33 |
| 2 | UNION-ALL | | | | | |
|* 3 | FILTER | | | | | |
|* 4 | HASH JOIN | | 89 | 25276 | 3537 (1)| 00:00:43 |
|* 5 |TABLE ACCESS FULL| AAAAA| 169 | 34814 | 2474 (1)| 00:00:30 |
| 6 | TABLE ACCESS FULL| bbbbb| 28471 | 2168K| 1063 (1)| 00:00:13 |
| 7 | SORT AGGREGATE | | 1 | 37 | | |
|* 8 | TABLE ACCESS FULL| BTOP_TRADEREVIEW_PROHIBITLEVEL | 1 | 37 | 3 (0)| 00:00:01 |
|* 9 | HASH JOIN | | 35 | 8855 | 4301 (1)| 00:00:52 |
|* 10 | TABLE ACCESS FULL | BTOP_TASKINFO_AUTH | 1325 | 62275 | 1823 (1)| 00:00:22 |
|* 11 | TABLE ACCESS FULL | AAAAA| 45048 | 9062K| 2478 (1)| 00:00:30 |
|* 12 | HASH JOIN | | 1 | 251 | 2483 (1)| 00:00:30 |
|* 13 | TABLE ACCESS FULL | BTOP_TASKINFO_AUDIT | 1 | 45 | 3 (0)| 00:00:01 |
|* 14 | TABLE ACCESS FULL | AAAAA| 22562 | 4538K| 2479 (1)| 00:00:30 |
|* 15 |TABLE ACCESS FULL| AAAAA| 3 | 618 | 2474 (1)| 00:00:30 |
|* 16 | TABLE ACCESS FULL | AAAAA| 105 | 21630 | 2474 (1)| 00:00:30 |
|* 17 | TABLE ACCESS FULL | AAAAA| 60 | 12360 | 2477 (1)| 00:00:30 |
|* 18 | TABLE ACCESS FULL | AAAAA| 6 | 1236 | 2476 (1)| 00:00:30 |
|* 19 | TABLE ACCESS FULL | AAAAA| 5 | 1030 | 2478 (1)| 00:00:30 |
--------------------------------------------------------------------------------------------------------
Query Block Name / Object Alias (identified by operation id):
-------------------------------------------------------------
1 - SET$1
3 - SEL$1
5 - SEL$1 / T@SEL$1
6 - SEL$1 / R@SEL$1
7 - SEL$2
8 - SEL$2 / BTOP_TRADEREVIEW_PROHIBITLEVEL@SEL$2
9 - SEL$3
10 - SEL$3 / A@SEL$3
11 - SEL$3 / T@SEL$3
12 - SEL$4
13 - SEL$4 / A@SEL$4
14 - SEL$4 / T@SEL$4
15 - SEL$5 / T@SEL$5
16 - SEL$6 / T@SEL$6
17 - SEL$7 / T@SEL$7
18 - SEL$8 / T@SEL$8
19 - SEL$9 / T@SEL$9
Outline Data
-------------
/*+
BEGIN_OUTLINE_DATA
IGNORE_OPTIM_EMBEDDED_HINTS
OPTIMIZER_FEATURES_ENABLE('11.2.0.4')
DB_VERSION('11.2.0.4')
ALL_ROWS
OUTLINE_LEAF(@"SEL$2")
OUTLINE_LEAF(@"SEL$1")
OUTLINE_LEAF(@"SEL$3")
OUTLINE_LEAF(@"SEL$4")
OUTLINE_LEAF(@"SEL$5")
OUTLINE_LEAF(@"SEL$6")
OUTLINE_LEAF(@"SEL$7")
OUTLINE_LEAF(@"SEL$8")
OUTLINE_LEAF(@"SEL$9")
OUTLINE_LEAF(@"SET$1")
FULL(@"SEL$9" "T"@"SEL$9")
FULL(@"SEL$8" "T"@"SEL$8")
FULL(@"SEL$7" "T"@"SEL$7")
FULL(@"SEL$6" "T"@"SEL$6")
FULL(@"SEL$5" "T"@"SEL$5")
FULL(@"SEL$4" "A"@"SEL$4")
FULL(@"SEL$4" "T"@"SEL$4")
LEADING(@"SEL$4" "A"@"SEL$4" "T"@"SEL$4")
USE_HASH(@"SEL$4" "T"@"SEL$4")
FULL(@"SEL$3" "A"@"SEL$3")
FULL(@"SEL$3" "T"@"SEL$3")
LEADING(@"SEL$3" "A"@"SEL$3" "T"@"SEL$3")
USE_HASH(@"SEL$3" "T"@"SEL$3")
FULL(@"SEL$1" "T"@"SEL$1")
FULL(@"SEL$1" "R"@"SEL$1")
LEADING(@"SEL$1" "T"@"SEL$1" "R"@"SEL$1")
USE_HASH(@"SEL$1" "R"@"SEL$1")
FULL(@"SEL$2" "BTOP_TRADEREVIEW_PROHIBITLEVEL"@"SEL$2")
END_OUTLINE_DATA
*/
Predicate Information (identified by operation id):
---------------------------------------------------
3 - filter((("ISDIRECTIONAL"=0 AND =0 AND TO_NUMBER("R"."REVIEWLEVEL")<=2) OR
("ISDIRECTIONAL"=1 AND "DIRECTIONALTELLER"='11624')))
4 - access("T"."ID"="R"."TRADETASKID")
filter((("T"."STATE"='00' AND "T"."TRANSTELLER"<>'11624') OR ("T"."STATE"='10' AND
"T"."TRANSTELLER"<>'11624') OR ("T"."STATE"='01' AND "R"."REVIEWTELLER1"<>'11624' AND
"T"."TRANSTELLER"<>'11624')))
5 - filter(("T"."ORGID"='0953' AND "T"."TYPE"='R'))
8 - filter(("PROHIBITLEVEL"='2' AND "REVIEWPARAMRULEID"=:B1))
9 - access("A"."TRADETASKID"="T"."ID")
filter((("ISDIRECTIONAL"=0 AND "ISFEWCROSS"=0 AND TO_NUMBER("A"."AUTHLEVEL")<=2) OR
("ISFEWCROSS"=1 AND ("A"."AUTHLEVEL"='2' OR TO_NUMBER("A"."AUTHLEVEL")+"T"."ISFEWCROSSLEVEL"=2))
OR ("ISDIRECTIONAL"=1 AND "DIRECTIONALTELLER"='11624')))
10 - filter(("A"."ORGID"='0953' AND "A"."AUTHMODE"='2' AND "A"."TRANSTELLER"<>'11624'))
11 - filter(("T"."STATE"='00' OR "T"."STATE"='10'))
12 - access("A"."TRADETASKID"="T"."ID")
13 - filter(("A"."ORGID"='0953' AND "A"."TRANSTELLER"<>'11624'))
14 - filter(("T"."STATE"='00' OR ("T"."TASKHANDLETELLER"='11624' AND "T"."STATE"='10')))
15 - filter(("T"."TRANSTELLER"='11624' AND "T"."WORKDATE"='20160203' AND "T"."STATE"<>'21'
AND "T"."STATE"<>'22'))
16 - filter(("T"."TRANSTELLER"='11624' AND INTERNAL_FUNCTION("T"."STATE")))
17 - filter(((("T"."ORGID"='0953' AND "T"."ISDIRECTIONAL"=0) OR
("T"."DIRECTIONALTELLER"='11624' AND "T"."ISDIRECTIONAL"=1)) AND ("T"."TRANSTELLER" IS NULL OR
"T"."TYPE"='I' OR "T"."TRANSTELLER"='11624') AND INTERNAL_FUNCTION("T"."STATE") AND
"T"."TYPE"<>'A' AND "T"."TYPE"<>'R' AND "T"."TYPE"<>'S' AND "T"."TYPE"<>'0'))
18 - filter(("T"."TYPE"='0' AND ("T"."TRANSTELLER" IS NULL OR "T"."TRANSTELLER"='11624') AND
(("T"."ORGID"='0953' AND "T"."ISDIRECTIONAL"=0) OR ("T"."DIRECTIONALTELLER"='11624' AND
"T"."ISDIRECTIONAL"=1)) AND INTERNAL_FUNCTION("T"."STATE")))
19 - filter((("T"."LASTMODIFYDATE"='20160203' AND (("T"."TASKHANDLETELLER"='11624' AND
"T"."STATE"<>'00' AND "T"."STATE"<>'10' AND "T"."TYPE"<>'I') OR ("T"."TASKHANDLETELLER"='11624'
AND "T"."TYPE"='I' AND "T"."STATE"<>'00'))) OR ("T"."TRANSTELLER"='11624' AND
"T"."LASTMODIFYDATE"='20160203' AND "T"."STATE"='20')))
Column Projection Information (identified by operation id):
-----------------------------------------------------------
1 - (#keys=47) STRDEF[32], STRDEF[32], STRDEF[144], STRDEF[32], STRDEF[32], STRDEF[32],
STRDEF[16], STRDEF[32], STRDEF[140], STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[32],
STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[20], STRDEF[30], STRDEF[22], STRDEF[32], STRDEF[22],
STRDEF[22], STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[22], STRDEF[22], STRDEF[32], STRDEF[22],
STRDEF[144], STRDEF[32], STRDEF[400], STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[32],
STRDEF[200], STRDEF[200], STRDEF[200], STRDEF[2400], STRDEF[200], STRDEF[200], STRDEF[200],
STRDEF[200], STRDEF[200], STRDEF[2400], STRDEF[256]
2 - STRDEF[32], STRDEF[32], STRDEF[144], STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[16],
STRDEF[32], STRDEF[140], STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[32],
STRDEF[32], STRDEF[32], STRDEF[20], STRDEF[30], STRDEF[22], STRDEF[32], STRDEF[22], STRDEF[22],
STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[22], STRDEF[22], STRDEF[32], STRDEF[22],
STRDEF[144], STRDEF[32], STRDEF[400], STRDEF[32], STRDEF[32], STRDEF[32], STRDEF[32],
STRDEF[200], STRDEF[200], STRDEF[200], STRDEF[2400], STRDEF[200], STRDEF[200], STRDEF[200],
STRDEF[200], STRDEF[200], STRDEF[2400], STRDEF[256]
3 - "T"."ID"[VARCHAR2,144], "T"."SSERIALNO"[VARCHAR2,256], "T"."WORKDATE"[VARCHAR2,32],
"T"."TYPE"[VARCHAR2,32], "T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16],
"T"."CHNDATE"[VARCHAR2,32], "T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32],
"T"."ORGID"[VARCHAR2,32], "T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32],
"T"."CREATETIME"[VARCHAR2,32], "T"."LASTMODIFYDATE"[VARCHAR2,32],
"T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20], "T"."CUSTOMERACCT"[VARCHAR2,30],
"ISDIRECTIONAL"[NUMBER,22], "DIRECTIONALTELLER"[VARCHAR2,32], "T"."ISFEWCROSS"[NUMBER,22],
"T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32], "T"."TRADETYPE"[VARCHAR2,32],
"T"."AFRESHMENU"[VARCHAR2,32], "T"."ISALLOWDIRECTIONAL"[NUMBER,22],
"T"."TASKMANAGELEVEL"[NUMBER,22], "T"."TASKHANDLETELLER"[VARCHAR2,32],
"T"."ISADMINHANDLE"[NUMBER,22], "T"."MSGDETAILFLOW"[VARCHAR2,144],
"T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400], "T"."SNDRCVFLG"[VARCHAR2,32],
"T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32], "T"."CHANID"[VARCHAR2,32],
"T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200], "T"."NOTE03"[VARCHAR2,200],
"T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200], "T"."NOTE06"[VARCHAR2,200],
"T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200], "T"."MSGID"[VARCHAR2,200],
"T"."RMKINFO"[VARCHAR2,2400]
4 - (#keys=1) "T"."ID"[VARCHAR2,144], "T"."SSERIALNO"[VARCHAR2,256],
"T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32], "T"."TASKDETAIL"[VARCHAR2,32],
"T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32], "T"."CSERIALNO"[VARCHAR2,140],
"T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32], "T"."TRANSTELLER"[VARCHAR2,32],
"T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "ISDIRECTIONAL"[NUMBER,22], "DIRECTIONALTELLER"[VARCHAR2,32],
"T"."ISFEWCROSS"[NUMBER,22], "T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32],
"T"."TRADETYPE"[VARCHAR2,32], "T"."AFRESHMENU"[VARCHAR2,32],
"T"."ISALLOWDIRECTIONAL"[NUMBER,22], "T"."TASKMANAGELEVEL"[NUMBER,22],
"T"."TASKHANDLETELLER"[VARCHAR2,32], "T"."ISADMINHANDLE"[NUMBER,22],
"T"."MSGDETAILFLOW"[VARCHAR2,144], "T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400],
"T"."SNDRCVFLG"[VARCHAR2,32], "T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32],
"T"."CHANID"[VARCHAR2,32], "T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200],
"T"."NOTE03"[VARCHAR2,200], "T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200],
"T"."NOTE06"[VARCHAR2,200], "T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200],
"T"."MSGID"[VARCHAR2,200], "T"."RMKINFO"[VARCHAR2,2400], "R"."REVIEWLEVEL"[VARCHAR2,32],
"R"."REVIEWPARAMRULEID"[VARCHAR2,144]
5 - "T"."ID"[VARCHAR2,144], "T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32],
"T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32],
"T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32],
"T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "ISDIRECTIONAL"[NUMBER,22], "DIRECTIONALTELLER"[VARCHAR2,32],
"T"."ISFEWCROSS"[NUMBER,22], "T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32],
"T"."TRADETYPE"[VARCHAR2,32], "T"."AFRESHMENU"[VARCHAR2,32],
"T"."ISALLOWDIRECTIONAL"[NUMBER,22], "T"."TASKMANAGELEVEL"[NUMBER,22],
"T"."TASKHANDLETELLER"[VARCHAR2,32], "T"."ISADMINHANDLE"[NUMBER,22],
"T"."MSGDETAILFLOW"[VARCHAR2,144], "T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400],
"T"."SNDRCVFLG"[VARCHAR2,32], "T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32],
"T"."CHANID"[VARCHAR2,32], "T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200],
"T"."NOTE03"[VARCHAR2,200], "T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200],
"T"."NOTE06"[VARCHAR2,200], "T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200],
"T"."MSGID"[VARCHAR2,200], "T"."RMKINFO"[VARCHAR2,2400], "T"."SSERIALNO"[VARCHAR2,256]
6 - "R"."TRADETASKID"[VARCHAR2,144], "R"."REVIEWPARAMRULEID"[VARCHAR2,144],
"R"."REVIEWTELLER1"[VARCHAR2,32], "R"."REVIEWLEVEL"[VARCHAR2,32]
7 - (#keys=0) COUNT(*)[22]
9 - (#keys=1) "T"."ID"[VARCHAR2,144], "T"."SSERIALNO"[VARCHAR2,256],
"T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32], "T"."TASKDETAIL"[VARCHAR2,32],
"T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32], "T"."CSERIALNO"[VARCHAR2,140],
"T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32], "T"."TRANSTELLER"[VARCHAR2,32],
"T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "ISDIRECTIONAL"[NUMBER,22], "DIRECTIONALTELLER"[VARCHAR2,32],
"ISFEWCROSS"[NUMBER,22], "T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32],
"T"."TRADETYPE"[VARCHAR2,32], "T"."AFRESHMENU"[VARCHAR2,32],
"T"."ISALLOWDIRECTIONAL"[NUMBER,22], "T"."TASKMANAGELEVEL"[NUMBER,22],
"T"."TASKHANDLETELLER"[VARCHAR2,32], "T"."ISADMINHANDLE"[NUMBER,22],
"T"."MSGDETAILFLOW"[VARCHAR2,144], "T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400],
"T"."SNDRCVFLG"[VARCHAR2,32], "T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32],
"T"."CHANID"[VARCHAR2,32], "T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200],
"T"."NOTE03"[VARCHAR2,200], "T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200],
"T"."NOTE06"[VARCHAR2,200], "T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200],
"T"."MSGID"[VARCHAR2,200], "T"."RMKINFO"[VARCHAR2,2400]
10 - "A"."TRADETASKID"[VARCHAR2,144], "A"."AUTHLEVEL"[VARCHAR2,32]
11 - "T"."ID"[VARCHAR2,144], "T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32],
"T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32],
"T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32],
"T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "ISDIRECTIONAL"[NUMBER,22], "DIRECTIONALTELLER"[VARCHAR2,32],
"ISFEWCROSS"[NUMBER,22], "T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32],
"T"."TRADETYPE"[VARCHAR2,32], "T"."AFRESHMENU"[VARCHAR2,32],
"T"."ISALLOWDIRECTIONAL"[NUMBER,22], "T"."TASKMANAGELEVEL"[NUMBER,22],
"T"."TASKHANDLETELLER"[VARCHAR2,32], "T"."ISADMINHANDLE"[NUMBER,22],
"T"."MSGDETAILFLOW"[VARCHAR2,144], "T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400],
"T"."SNDRCVFLG"[VARCHAR2,32], "T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32],
"T"."CHANID"[VARCHAR2,32], "T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200],
"T"."NOTE03"[VARCHAR2,200], "T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200],
"T"."NOTE06"[VARCHAR2,200], "T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200],
"T"."MSGID"[VARCHAR2,200], "T"."RMKINFO"[VARCHAR2,2400], "T"."SSERIALNO"[VARCHAR2,256]
12 - (#keys=1) "T"."ID"[VARCHAR2,144], "T"."SSERIALNO"[VARCHAR2,256],
"T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32], "T"."TASKDETAIL"[VARCHAR2,32],
"T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32], "T"."CSERIALNO"[VARCHAR2,140],
"T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32], "T"."TRANSTELLER"[VARCHAR2,32],
"T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "T"."ISDIRECTIONAL"[NUMBER,22],
"T"."DIRECTIONALTELLER"[VARCHAR2,32], "T"."ISFEWCROSS"[NUMBER,22],
"T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32], "T"."TRADETYPE"[VARCHAR2,32],
"T"."AFRESHMENU"[VARCHAR2,32], "T"."ISALLOWDIRECTIONAL"[NUMBER,22],
"T"."TASKMANAGELEVEL"[NUMBER,22], "T"."TASKHANDLETELLER"[VARCHAR2,32],
"T"."ISADMINHANDLE"[NUMBER,22], "T"."MSGDETAILFLOW"[VARCHAR2,144],
"T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400], "T"."SNDRCVFLG"[VARCHAR2,32],
"T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32], "T"."CHANID"[VARCHAR2,32],
"T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200], "T"."NOTE03"[VARCHAR2,200],
"T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200], "T"."NOTE06"[VARCHAR2,200],
"T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200], "T"."MSGID"[VARCHAR2,200],
"T"."RMKINFO"[VARCHAR2,2400]
13 - "A"."TRADETASKID"[VARCHAR2,144]
14 - "T"."ID"[VARCHAR2,144], "T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32],
"T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32],
"T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32],
"T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "T"."ISDIRECTIONAL"[NUMBER,22],
"T"."DIRECTIONALTELLER"[VARCHAR2,32], "T"."ISFEWCROSS"[NUMBER,22],
"T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32], "T"."TRADETYPE"[VARCHAR2,32],
"T"."AFRESHMENU"[VARCHAR2,32], "T"."ISALLOWDIRECTIONAL"[NUMBER,22],
"T"."TASKMANAGELEVEL"[NUMBER,22], "T"."TASKHANDLETELLER"[VARCHAR2,32],
"T"."ISADMINHANDLE"[NUMBER,22], "T"."MSGDETAILFLOW"[VARCHAR2,144],
"T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400], "T"."SNDRCVFLG"[VARCHAR2,32],
"T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32], "T"."CHANID"[VARCHAR2,32],
"T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200], "T"."NOTE03"[VARCHAR2,200],
"T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200], "T"."NOTE06"[VARCHAR2,200],
"T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200], "T"."MSGID"[VARCHAR2,200],
"T"."RMKINFO"[VARCHAR2,2400], "T"."SSERIALNO"[VARCHAR2,256]
15 - "T"."ID"[VARCHAR2,144], "T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32],
"T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32],
"T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32],
"T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "T"."ISDIRECTIONAL"[NUMBER,22],
"T"."DIRECTIONALTELLER"[VARCHAR2,32], "T"."ISFEWCROSS"[NUMBER,22],
"T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32], "T"."TRADETYPE"[VARCHAR2,32],
"T"."AFRESHMENU"[VARCHAR2,32], "T"."ISALLOWDIRECTIONAL"[NUMBER,22],
"T"."TASKMANAGELEVEL"[NUMBER,22], "T"."TASKHANDLETELLER"[VARCHAR2,32],
"T"."ISADMINHANDLE"[NUMBER,22], "T"."MSGDETAILFLOW"[VARCHAR2,144],
"T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400], "T"."SNDRCVFLG"[VARCHAR2,32],
"T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32], "T"."CHANID"[VARCHAR2,32],
"T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200], "T"."NOTE03"[VARCHAR2,200],
"T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200], "T"."NOTE06"[VARCHAR2,200],
"T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200], "T"."MSGID"[VARCHAR2,200],
"T"."RMKINFO"[VARCHAR2,2400], "T"."SSERIALNO"[VARCHAR2,256]
16 - "T"."ID"[VARCHAR2,144], "T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32],
"T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32],
"T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32],
"T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "T"."ISDIRECTIONAL"[NUMBER,22],
"T"."DIRECTIONALTELLER"[VARCHAR2,32], "T"."ISFEWCROSS"[NUMBER,22],
"T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32], "T"."TRADETYPE"[VARCHAR2,32],
"T"."AFRESHMENU"[VARCHAR2,32], "T"."ISALLOWDIRECTIONAL"[NUMBER,22],
"T"."TASKMANAGELEVEL"[NUMBER,22], "T"."TASKHANDLETELLER"[VARCHAR2,32],
"T"."ISADMINHANDLE"[NUMBER,22], "T"."MSGDETAILFLOW"[VARCHAR2,144],
"T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400], "T"."SNDRCVFLG"[VARCHAR2,32],
"T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32], "T"."CHANID"[VARCHAR2,32],
"T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200], "T"."NOTE03"[VARCHAR2,200],
"T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200], "T"."NOTE06"[VARCHAR2,200],
"T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200], "T"."MSGID"[VARCHAR2,200],
"T"."RMKINFO"[VARCHAR2,2400], "T"."SSERIALNO"[VARCHAR2,256]
17 - "T"."ID"[VARCHAR2,144], "T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32],
"T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32],
"T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32],
"T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "T"."ISDIRECTIONAL"[NUMBER,22],
"T"."DIRECTIONALTELLER"[VARCHAR2,32], "T"."ISFEWCROSS"[NUMBER,22],
"T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32], "T"."TRADETYPE"[VARCHAR2,32],
"T"."AFRESHMENU"[VARCHAR2,32], "T"."ISALLOWDIRECTIONAL"[NUMBER,22],
"T"."TASKMANAGELEVEL"[NUMBER,22], "T"."TASKHANDLETELLER"[VARCHAR2,32],
"T"."ISADMINHANDLE"[NUMBER,22], "T"."MSGDETAILFLOW"[VARCHAR2,144],
"T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400], "T"."SNDRCVFLG"[VARCHAR2,32],
"T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32], "T"."CHANID"[VARCHAR2,32],
"T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200], "T"."NOTE03"[VARCHAR2,200],
"T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200], "T"."NOTE06"[VARCHAR2,200],
"T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200], "T"."MSGID"[VARCHAR2,200],
"T"."RMKINFO"[VARCHAR2,2400], "T"."SSERIALNO"[VARCHAR2,256]
18 - "T"."ID"[VARCHAR2,144], "T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32],
"T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32],
"T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32],
"T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "T"."ISDIRECTIONAL"[NUMBER,22],
"T"."DIRECTIONALTELLER"[VARCHAR2,32], "T"."ISFEWCROSS"[NUMBER,22],
"T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32], "T"."TRADETYPE"[VARCHAR2,32],
"T"."AFRESHMENU"[VARCHAR2,32], "T"."ISALLOWDIRECTIONAL"[NUMBER,22],
"T"."TASKMANAGELEVEL"[NUMBER,22], "T"."TASKHANDLETELLER"[VARCHAR2,32],
"T"."ISADMINHANDLE"[NUMBER,22], "T"."MSGDETAILFLOW"[VARCHAR2,144],
"T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400], "T"."SNDRCVFLG"[VARCHAR2,32],
"T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32], "T"."CHANID"[VARCHAR2,32],
"T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200], "T"."NOTE03"[VARCHAR2,200],
"T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200], "T"."NOTE06"[VARCHAR2,200],
"T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200], "T"."MSGID"[VARCHAR2,200],
"T"."RMKINFO"[VARCHAR2,2400], "T"."SSERIALNO"[VARCHAR2,256]
19 - "T"."ID"[VARCHAR2,144], "T"."WORKDATE"[VARCHAR2,32], "T"."TYPE"[VARCHAR2,32],
"T"."TASKDETAIL"[VARCHAR2,32], "T"."STATE"[VARCHAR2,16], "T"."CHNDATE"[VARCHAR2,32],
"T"."CSERIALNO"[VARCHAR2,140], "T"."MENUCODE"[VARCHAR2,32], "T"."ORGID"[VARCHAR2,32],
"T"."TRANSTELLER"[VARCHAR2,32], "T"."CREATEDATE"[VARCHAR2,32], "T"."CREATETIME"[VARCHAR2,32],
"T"."LASTMODIFYDATE"[VARCHAR2,32], "T"."LASTMODIFYTIME"[VARCHAR2,32], "T"."AMT"[VARCHAR2,20],
"T"."CUSTOMERACCT"[VARCHAR2,30], "T"."ISDIRECTIONAL"[NUMBER,22],
"T"."DIRECTIONALTELLER"[VARCHAR2,32], "T"."ISFEWCROSS"[NUMBER,22],
"T"."ISFEWCROSSLEVEL"[NUMBER,22], "T"."OPENMENU"[VARCHAR2,32], "T"."TRADETYPE"[VARCHAR2,32],
"T"."AFRESHMENU"[VARCHAR2,32], "T"."ISALLOWDIRECTIONAL"[NUMBER,22],
"T"."TASKMANAGELEVEL"[NUMBER,22], "T"."TASKHANDLETELLER"[VARCHAR2,32],
"T"."ISADMINHANDLE"[NUMBER,22], "T"."MSGDETAILFLOW"[VARCHAR2,144],
"T"."ADMINDATE"[VARCHAR2,32], "T"."TRADENAME"[VARCHAR2,400], "T"."SNDRCVFLG"[VARCHAR2,32],
"T"."TBILLTYP"[VARCHAR2,32], "T"."AUTHDT"[VARCHAR2,32], "T"."CHANID"[VARCHAR2,32],
"T"."NOTE01"[VARCHAR2,200], "T"."NOTE02"[VARCHAR2,200], "T"."NOTE03"[VARCHAR2,200],
"T"."NOTE04"[VARCHAR2,2400], "T"."NOTE05"[VARCHAR2,200], "T"."NOTE06"[VARCHAR2,200],
"T"."NOTE07"[VARCHAR2,200], "T"."SENDBANKCODE"[VARCHAR2,200], "T"."MSGID"[VARCHAR2,200],
"T"."RMKINFO"[VARCHAR2,2400], "T"."SSERIALNO"[VARCHAR2,256]
368 rows selected.
四、总结建议与应急处理方案
4.1 问题总结
结合2015/12月与当前的AWR报告进行分析:与2015/12月对比,当前的业务量确实大量增加,同时涉及的表中的数据量也在不断增长;同时对数据库的TOP SQL进行分析,TOP SQL均为相同SQL;此SQL未使用绑定变量,同时此SQL执行计划的所有步骤均使用全表扫描;这会带来大量的逻辑读及SQL解析相差开销,也会引起相关的shared pool latch/library cache latch等争用,从而引起大量的CPU消耗;
4.2 该故障应急处理方案
当前的应急解决方案是针对出现问题的SQL,进行相应的索引创建,从而降低逻辑读(逻辑读会消耗CPU资源),提高SQL执行效率,缓解当前CPU使用率高的问题。
4.3 长效解决方案建议
4.3.1 从应用角度来看的处理办法
当前SQL未使用绑定变量,通过AWR报告可以发现大量相同的SQL语句在执行,仅WHERE条件值不同;这会导致SQL无法重用带来SQL解析开销、占用大量共享池内存、以及相差的共享池LATCH/library cache latch/pin等问题;因此建议改写SQL,使用绑定变量。
同时表中数据量在不断增加,建议是定期对数据进行归档、清理。
4.3.2 从数据库运维角度来看的处理方法
当前数据库版本为11.2.0.4,11gR2数据库的一些新特性会带来性能隐患;因此建议按照ORACLE最佳实践,结合我们多年的运维管理经验,对一些参数进行调整。
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