小麦苗微信公众号文章链接地址


小麦苗的微信公众号文章链接地址

201609

发布日期

文章标题

链接地址

2016-09-30

2016-09-29

2016-09-28

2016-09-27

2016-09-26

2016-09-25

2016-09-24

2016-09-23

2016-09-22

2016-09-20

2016-09-19

2016-09-18

2016-09-17

2016-09-16

2016-09-15

2016-09-29

2016-09-14

2016-09-13

2016-09-12

2016-09-11

2016-09-10

2016-09-09

2016-09-08

2016-09-07

2016-09-06

2016-09-05

2016-09-04

2016-09-03

2016-09-02

【故障处理】队列等待之enq: TX - row lock contention

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771450&idx=1&sn=6afa7bb73478fe056e8d68977d54041e&scene=21#wechat_redirect

2016-09-01

【等待事件】User I/O类 等待事件（2.10）--所有User I/O类 等待事件总结

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771447&idx=1&sn=22ae192f0d8a161f65514339ad763985&scene=21#wechat_redirect

201608

发布日期

文章标题

链接地址

2016-08-31

【等待事件】User I/O类 等待事件（2.9）--local write wait

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771443&idx=1&sn=02b4ad5ca03052013b69ae6bcb7e3487&scene=21#wechat_redirect

2016-08-30

【等待事件】User I/O类 等待事件（2.8）--read by other session

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771439&idx=1&sn=b3c01eed444cd6e597a63a3ed0687768&scene=21#wechat_redirect

2016-08-29

【等待事件】User I/O类 等待事件（2.7）--direct path read/write temp

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771429&idx=1&sn=50b5684e699165a34087db88e07edb34&scene=21#wechat_redirect

2016-08-28

【索引】Oracle之不可见索引和虚拟索引的比对

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771428&idx=1&sn=832bdca6ee41334e51cab312ba8dedc1&scene=21#wechat_redirect

2016-08-27

【等待事件】User I/O类 等待事件（2.6）--direct path write（直接路径写、DRW）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771420&idx=1&sn=458eb18dc26da94debcea62643d15181&scene=21#wechat_redirect

2016-08-26

【等待事件】User I/O类 等待事件（2.5）--direct path read（直接路径读、DPR）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771416&idx=1&sn=b26c3135584c5b60ce14cc0749ac58a7&scene=21#wechat_redirect

2016-08-25

Oracle之不可见索引

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771415&idx=1&sn=55ddcd89bffb1c30a780bae38243d4ca&scene=21#wechat_redirect

2016-08-24

【故障处理】序列cache值过小导致CPU利用率过高

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771414&idx=1&sn=0cbc454bc7d5a513bbca6083958e2f34&scene=21#wechat_redirect

2016-08-23

OCP如何查看历史成绩（2）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771411&idx=1&sn=4ffe37479e03b75449a779efc799f89e&scene=21#wechat_redirect

2016-08-22

牵手也可以理解成是握手

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771408&idx=1&sn=9d5ef58ce957a1b88325f8d14cea10df&scene=21#wechat_redirect

2016-08-20

【等待事件】User I/O类 等待事件（2.4）--db file single write

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771403&idx=1&sn=054dd852dac5ac8837fa251f0e84332e&scene=21#wechat_redirect

2016-08-19

Oracle索引的监控

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771402&idx=1&sn=ba9e7f63b5e3bb87fb67c33371c7f859&scene=21#wechat_redirect

2016-08-18

Oracle之虚拟索引

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771394&idx=1&sn=3bba494f7e2aabe84b47279c8da55663&scene=21#wechat_redirect

2016-08-17

Oracle中如何判断一个字符串是否含有汉字（2）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771391&idx=1&sn=1cf3b4b59f2eddc20f43cd3469c7ae3b&scene=21#wechat_redirect

2016-08-16

【等待事件】User I/O类 等待事件（2.3）--db file parallel read

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771387&idx=1&sn=0037fb89470d8e6dd5ff72714b18a3b7&scene=21#wechat_redirect

2016-08-15

【等待事件】User I/O类 等待事件（2.2）--db file scattered read（数据文件离散读）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771379&idx=1&sn=5887eee02885000c1d293adfd04ee044&scene=21#wechat_redirect

2016-08-29

【等待事件】User I/O类 等待事件（2.7）--direct path read/write temp

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771429&idx=1&sn=50b5684e699165a34087db88e07edb34&scene=21#wechat_redirect

2016-08-14

【等待事件】User I/O类 等待事件（2.1）--db file sequential read（数据文件顺序读）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771376&idx=1&sn=42de046e73190f4e265f81bbb6e3ae00&scene=21#wechat_redirect

2016-08-13

【等待事件】等待事件概述（1）--等待事件的源起和分类

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771373&idx=1&sn=1e55af795aae5f641b2c3cc610814ead&scene=21#wechat_redirect

2016-08-12

【故障处理】ORA-12545: Connect failed because target host

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771370&idx=1&sn=a085c1117fcb82448915d0db584e34e9&scene=21#wechat_redirect

2016-08-11

【故障解决】ORA-06502: PL/SQL: numeric or value error

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771366&idx=1&sn=fa09473e79c04720c07f319fd58961a5&scene=21#wechat_redirect

2016-08-10

DUAL系列

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771363&idx=1&sn=bdc67056cd481e6d3cfd0d5a20d16155&scene=21#wechat_redirect

2016-08-09

Oracle如何删除表中重复记录

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771360&idx=1&sn=9c63d6e266a43576f6574e1a61e4d895&scene=21#wechat_redirect

2016-08-08

哪几种情况不能用上索引？

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771357&idx=1&sn=c1525f8cdac8f8b166153cb8ff75416b&scene=21#wechat_redirect

2016-08-07

《Oracle DBA工作笔记》第二章 常用工具和问题分析（3）--expdp/impdp系列问题

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771354&idx=1&sn=dd914ae807d7d5d338a1f6209794cc8a&scene=21#wechat_redirect

2016-08-06

《Oracle DBA工作笔记》第二章 常用工具和问题分析（2）--exp/imp系列问题

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771353&idx=1&sn=6af100419c77cdb0ee3d6a8f0c770711&scene=21#wechat_redirect

2016-08-05

《Oracle DBA工作笔记》第二章 常用工具和问题分析（1）--删库、orabase、sqlplus

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771352&idx=1&sn=c8db17a63509b32d40dab3e842fb454b&scene=21#wechat_redirect

2016-08-04

【故障处理】分布式事务ORA-01591错误解决

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771345&idx=1&sn=33fa21879317f38f617ea73b7dbae517&scene=21#wechat_redirect

2016-08-03

BBED系列之实践（3.7）-- sys.bootstrap$ 对象的恢复

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771342&idx=1&sn=5f10778463946f7d0a0f2a5c0d74b774&scene=21#wechat_redirect

2016-08-02

BBED系列之实践（3.6）-- SYSTEM文件头损坏的恢复

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771339&idx=1&sn=06ebe88f8ee40e204569ee6dcc5e92f2&scene=21#wechat_redirect

2016-08-01

【故障处理】ORA-19809错误处理

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771336&idx=1&sn=49f11666bf29eaa8fe3bdb24567a0cd4&scene=21#wechat_redirect

201607

发布日期

文章标题

 

2016-07-31

BBED系列之实践（3.5）--丢失归档文件情况下的恢复(2)

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771333&idx=1&sn=0f40b6c461f129e6d6a2b1cd92c76b79&scene=21#wechat_redirect

2016-07-30

BBED系列之实践（3.5）--丢失归档文件情况下的恢复(1)

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771327&idx=1&sn=ce377e2997c96b93eedcb6d4ebf2d315&scene=21#wechat_redirect

2016-07-29

BBED系列之实践（3.4）--坏块恢复（Rman Blockrecover）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771322&idx=1&sn=11c6a6aaff00405b23828a9512fc7de1&scene=21#wechat_redirect

2016-07-28

BBED系列之实践（3.3）--使用copy命令从旧数据文件中恢复delete的rows

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771319&idx=1&sn=35079edb30e25e9df1b139eb30cb48de&scene=21#wechat_redirect

2016-07-27

BBED系列之实践（3.2）-- 恢复delete的rows

公众号之原创声明、留言、网页模板和赞赏功能

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2016-07-26

BBED系列之实践（3.1）-- 修改数据块中的内容

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771311&idx=1&sn=fb324fe7e19339677a45d42612a2da6a&scene=21#wechat_redirect

2016-07-25

BBED系列之基本命令（2.4）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771308&idx=1&sn=5259c8849d953f19c34ac2d5b2a20034&scene=21#wechat_redirect

2016-07-24

BBED系列之基本命令（2.3）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771305&idx=1&sn=945d097a4c1163bac8cb9ba1d1188b4d&scene=21#wechat_redirect

2016-07-23

BBED系列之基本命令（2.2）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771301&idx=1&sn=2b89f1254b17d220b66c0af299d5b661&scene=21#wechat_redirect

2016-07-22

BBED系列之基本命令（2.1）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771294&idx=1&sn=c8ef9a99bc737654b20c2a0b7373b7ea&scene=21#wechat_redirect

2016-07-21

BBED系列之编译安装（1）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771287&idx=1&sn=d5045206000b3d0bfbd21849778635e6&scene=21#wechat_redirect

2016-07-20

Oracle中如何判断一个字符串是否含有汉字

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771284&idx=1&sn=ab4e725c4d4ad448e245e1668ccac382&scene=21#wechat_redirect

2016-07-19

Oracle如何预估将要创建的索引的大小

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771280&idx=1&sn=1a1524f481f434e1d935216b996f1b5a&scene=21#wechat_redirect

2016-07-18

RMAN脚本中使用替换变量--windows 下rman全备脚本

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771277&idx=1&sn=6b56724770774ad9c116d21f4df6993c&scene=21#wechat_redirect

2016-07-17

IPCS和IPCRM使用

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771274&idx=1&sn=72b2ca5606f800edcec3d0b5c264433b&scene=21#wechat_redirect

2016-07-16

OEM使用总结

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771271&idx=1&sn=1dbc35299cbda68c569d263e9020ae89&scene=21#wechat_redirect

2016-07-15

ASM数据文件和FS之间的各种转换方法（1）

ASM数据文件和FS之间的各种转换方法（2）

ASM数据文件和FS之间的各种转换方法（3）

ASM数据文件和FS之间的各种转换方法（4）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771257&idx=1&sn=241086695d4a44a6756ab93e895c1191&scene=21#wechat_redirect

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2016-07-14

Oracle手动建库常见问题

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771257&idx=1&sn=241086695d4a44a6756ab93e895c1191&scene=21#wechat_redirect

2016-07-13

读书笔记--《Oracle DBA工作笔记》第一章

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771254&idx=1&sn=5ed9d67728e70643efd2f908aeb774b4&scene=21#wechat_redirect

2016-07-12

【故障处理】DBCA建库诡异问题处理--rac环境不能创建rac库

dbca静默建库---故障处理总结

健康检查脚本的最新版本V5.5.5

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771251&idx=1&sn=945cffff28b420aa3a5228dd6f9ca0f8&scene=21#wechat_redirect

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2016-07-11

SQL优化中索引列使用函数之灵异事件

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771245&idx=1&sn=e02e83a713db790a642da2ab7c4c8563&scene=21#wechat_redirect

2016-07-10

itpub写博客2年了

回答Q友批量删除表问题

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771238&idx=1&sn=c1286541fb6da5925fdcd0eff9c6f720&scene=21#wechat_redirect

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2016-07-09

truncate恢复方法集合

gdul恢复truncate的表

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771230&idx=1&sn=52de5e1bf7cf683ba986e7d98252cd18&scene=21#wechat_redirect

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2016-07-08

【DG】物理DG中主库的LNSn、NSS、NSA进程的比较

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771227&idx=1&sn=61cb8cdb05f60a6947c521d988b049bf&scene=21#wechat_redirect

2016-07-07

【故障处理】DBCA建库报错CRS-2566 PRCR-1071 PRCR-1006

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771221&idx=1&sn=43fb4e9b76d981bbd4bef587ae7ac9fc&scene=21#wechat_redirect

2016-07-06

脚本分享-- DBCA静默建库

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771218&idx=1&sn=b12e80767d151f4065a557097e3b3652&scene=21#wechat_redirect

2016-07-05

Oracle OCR的备份与恢复

Oracle OCR的备份与恢复(1)

Oracle OCR的备份与恢复(2)--如何修复11.2 Grid权限误操作

Oracle OCR的备份与恢复(3)---实验部分

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771215&idx=1&sn=39959fae41c30090bc3aa3d4e72a79bf&scene=21#wechat_redirect

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2016-07-04

Oracle回收站及flashback drop

回收站及flashback drop实验部分(1)

回收站及flashback drop实验部分(2)

回收站及flashback drop实验部分(3)

回收站及flashback drop实验部分(4)

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771194&idx=1&sn=81e48a5f29c47709aa899dfce5b6c69e&scene=21#wechat_redirect

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http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771194&idx=3&sn=349e6caee7d954fdb79f2c4c4e4bc815&scene=21#wechat_redirect

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2016-07-03

【技巧】如何全文搜索oracle官方文档

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771177&idx=1&sn=5929f2e95be8dbe819e4989df0286a74&scene=21#wechat_redirect

About Me：小麦苗●李华荣

● 本文作者：小麦苗，只专注于数据库的技术，更注重技术的运用

●本文在itpub（http://blog.itpub.net/26736162）、博客园(http://www.cnblogs.com/lhrbest)和个人微信公众号（xiaomaimiaolhr）上有同步更新，推荐pdf文件阅读或博客园地址阅读

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●【版权所有，文章允许转载，但须以链接方式注明源地址，否则追究法律责任】

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一.1  201609

发布日期

文章标题

链接地址

2016-09-30

2016-09-29

2016-09-28

2016-09-27

2016-09-26

2016-09-25

2016-09-24

2016-09-23

2016-09-22

2016-09-20

2016-09-19

2016-09-18

2016-09-17

2016-09-16

2016-09-15

2016-09-29

2016-09-14

2016-09-13

2016-09-12

2016-09-11

2016-09-10

2016-09-09

2016-09-08

2016-09-07

2016-09-06

2016-09-05

2016-09-04

2016-09-03

2016-09-02

【故障处理】队列等待之enq: TX - row lock contention

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771450&idx=1&sn=6afa7bb73478fe056e8d68977d54041e&scene=21#wechat_redirect

2016-09-01

【等待事件】User I/O类 等待事件（2.10）--所有User I/O类 等待事件总结

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771447&idx=1&sn=22ae192f0d8a161f65514339ad763985&scene=21#wechat_redirect

一.2  201608

发布日期

文章标题

链接地址

2016-08-31

【等待事件】User I/O类 等待事件（2.9）--local write wait

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771443&idx=1&sn=02b4ad5ca03052013b69ae6bcb7e3487&scene=21#wechat_redirect

2016-08-30

【等待事件】User I/O类 等待事件（2.8）--read by other session

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771439&idx=1&sn=b3c01eed444cd6e597a63a3ed0687768&scene=21#wechat_redirect

2016-08-29

【等待事件】User I/O类 等待事件（2.7）--direct path read/write temp

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771429&idx=1&sn=50b5684e699165a34087db88e07edb34&scene=21#wechat_redirect

2016-08-28

【索引】Oracle之不可见索引和虚拟索引的比对

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771428&idx=1&sn=832bdca6ee41334e51cab312ba8dedc1&scene=21#wechat_redirect

2016-08-27

【等待事件】User I/O类 等待事件（2.6）--direct path write（直接路径写、DRW）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771420&idx=1&sn=458eb18dc26da94debcea62643d15181&scene=21#wechat_redirect

2016-08-26

【等待事件】User I/O类 等待事件（2.5）--direct path read（直接路径读、DPR）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771416&idx=1&sn=b26c3135584c5b60ce14cc0749ac58a7&scene=21#wechat_redirect

2016-08-25

Oracle之不可见索引

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771415&idx=1&sn=55ddcd89bffb1c30a780bae38243d4ca&scene=21#wechat_redirect

2016-08-24

【故障处理】序列cache值过小导致CPU利用率过高

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771414&idx=1&sn=0cbc454bc7d5a513bbca6083958e2f34&scene=21#wechat_redirect

2016-08-23

OCP如何查看历史成绩（2）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771411&idx=1&sn=4ffe37479e03b75449a779efc799f89e&scene=21#wechat_redirect

2016-08-22

牵手也可以理解成是握手

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771408&idx=1&sn=9d5ef58ce957a1b88325f8d14cea10df&scene=21#wechat_redirect

2016-08-20

【等待事件】User I/O类 等待事件（2.4）--db file single write

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771403&idx=1&sn=054dd852dac5ac8837fa251f0e84332e&scene=21#wechat_redirect

2016-08-19

Oracle索引的监控

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771402&idx=1&sn=ba9e7f63b5e3bb87fb67c33371c7f859&scene=21#wechat_redirect

2016-08-18

Oracle之虚拟索引

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771394&idx=1&sn=3bba494f7e2aabe84b47279c8da55663&scene=21#wechat_redirect

2016-08-17

Oracle中如何判断一个字符串是否含有汉字（2）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771391&idx=1&sn=1cf3b4b59f2eddc20f43cd3469c7ae3b&scene=21#wechat_redirect

2016-08-16

【等待事件】User I/O类 等待事件（2.3）--db file parallel read

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771387&idx=1&sn=0037fb89470d8e6dd5ff72714b18a3b7&scene=21#wechat_redirect

2016-08-15

【等待事件】User I/O类 等待事件（2.2）--db file scattered read（数据文件离散读）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771379&idx=1&sn=5887eee02885000c1d293adfd04ee044&scene=21#wechat_redirect

2016-08-29

【等待事件】User I/O类 等待事件（2.7）--direct path read/write temp

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771429&idx=1&sn=50b5684e699165a34087db88e07edb34&scene=21#wechat_redirect

2016-08-14

【等待事件】User I/O类 等待事件（2.1）--db file sequential read（数据文件顺序读）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771376&idx=1&sn=42de046e73190f4e265f81bbb6e3ae00&scene=21#wechat_redirect

2016-08-13

【等待事件】等待事件概述（1）--等待事件的源起和分类

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771373&idx=1&sn=1e55af795aae5f641b2c3cc610814ead&scene=21#wechat_redirect

2016-08-12

【故障处理】ORA-12545: Connect failed because target host

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771370&idx=1&sn=a085c1117fcb82448915d0db584e34e9&scene=21#wechat_redirect

2016-08-11

【故障解决】ORA-06502: PL/SQL: numeric or value error

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771366&idx=1&sn=fa09473e79c04720c07f319fd58961a5&scene=21#wechat_redirect

2016-08-10

DUAL系列

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771363&idx=1&sn=bdc67056cd481e6d3cfd0d5a20d16155&scene=21#wechat_redirect

2016-08-09

Oracle如何删除表中重复记录

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771360&idx=1&sn=9c63d6e266a43576f6574e1a61e4d895&scene=21#wechat_redirect

2016-08-08

哪几种情况不能用上索引？

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771357&idx=1&sn=c1525f8cdac8f8b166153cb8ff75416b&scene=21#wechat_redirect

2016-08-07

《Oracle DBA工作笔记》第二章 常用工具和问题分析（3）--expdp/impdp系列问题

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771354&idx=1&sn=dd914ae807d7d5d338a1f6209794cc8a&scene=21#wechat_redirect

2016-08-06

《Oracle DBA工作笔记》第二章 常用工具和问题分析（2）--exp/imp系列问题

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771353&idx=1&sn=6af100419c77cdb0ee3d6a8f0c770711&scene=21#wechat_redirect

2016-08-05

《Oracle DBA工作笔记》第二章 常用工具和问题分析（1）--删库、orabase、sqlplus

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771352&idx=1&sn=c8db17a63509b32d40dab3e842fb454b&scene=21#wechat_redirect

2016-08-04

【故障处理】分布式事务ORA-01591错误解决

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771345&idx=1&sn=33fa21879317f38f617ea73b7dbae517&scene=21#wechat_redirect

2016-08-03

BBED系列之实践（3.7）-- sys.bootstrap$ 对象的恢复

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771342&idx=1&sn=5f10778463946f7d0a0f2a5c0d74b774&scene=21#wechat_redirect

2016-08-02

BBED系列之实践（3.6）-- SYSTEM文件头损坏的恢复

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771339&idx=1&sn=06ebe88f8ee40e204569ee6dcc5e92f2&scene=21#wechat_redirect

2016-08-01

【故障处理】ORA-19809错误处理

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771336&idx=1&sn=49f11666bf29eaa8fe3bdb24567a0cd4&scene=21#wechat_redirect

一.3  201607

发布日期

文章标题

 

2016-07-31

BBED系列之实践（3.5）--丢失归档文件情况下的恢复(2)

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771333&idx=1&sn=0f40b6c461f129e6d6a2b1cd92c76b79&scene=21#wechat_redirect

2016-07-30

BBED系列之实践（3.5）--丢失归档文件情况下的恢复(1)

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771327&idx=1&sn=ce377e2997c96b93eedcb6d4ebf2d315&scene=21#wechat_redirect

2016-07-29

BBED系列之实践（3.4）--坏块恢复（Rman Blockrecover）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771322&idx=1&sn=11c6a6aaff00405b23828a9512fc7de1&scene=21#wechat_redirect

2016-07-28

BBED系列之实践（3.3）--使用copy命令从旧数据文件中恢复delete的rows

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771319&idx=1&sn=35079edb30e25e9df1b139eb30cb48de&scene=21#wechat_redirect

2016-07-27

BBED系列之实践（3.2）-- 恢复delete的rows

公众号之原创声明、留言、网页模板和赞赏功能

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771316&idx=1&sn=251a0fa3b1dcfc687c465d4bdfabc0ee&scene=21#wechat_redirect

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2016-07-26

BBED系列之实践（3.1）-- 修改数据块中的内容

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771311&idx=1&sn=fb324fe7e19339677a45d42612a2da6a&scene=21#wechat_redirect

2016-07-25

BBED系列之基本命令（2.4）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771308&idx=1&sn=5259c8849d953f19c34ac2d5b2a20034&scene=21#wechat_redirect

2016-07-24

BBED系列之基本命令（2.3）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771305&idx=1&sn=945d097a4c1163bac8cb9ba1d1188b4d&scene=21#wechat_redirect

2016-07-23

BBED系列之基本命令（2.2）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771301&idx=1&sn=2b89f1254b17d220b66c0af299d5b661&scene=21#wechat_redirect

2016-07-22

BBED系列之基本命令（2.1）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771294&idx=1&sn=c8ef9a99bc737654b20c2a0b7373b7ea&scene=21#wechat_redirect

2016-07-21

BBED系列之编译安装（1）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771287&idx=1&sn=d5045206000b3d0bfbd21849778635e6&scene=21#wechat_redirect

2016-07-20

Oracle中如何判断一个字符串是否含有汉字

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771284&idx=1&sn=ab4e725c4d4ad448e245e1668ccac382&scene=21#wechat_redirect

2016-07-19

Oracle如何预估将要创建的索引的大小

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771280&idx=1&sn=1a1524f481f434e1d935216b996f1b5a&scene=21#wechat_redirect

2016-07-18

RMAN脚本中使用替换变量--windows 下rman全备脚本

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771277&idx=1&sn=6b56724770774ad9c116d21f4df6993c&scene=21#wechat_redirect

2016-07-17

IPCS和IPCRM使用

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771274&idx=1&sn=72b2ca5606f800edcec3d0b5c264433b&scene=21#wechat_redirect

2016-07-16

OEM使用总结

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771271&idx=1&sn=1dbc35299cbda68c569d263e9020ae89&scene=21#wechat_redirect

2016-07-15

ASM数据文件和FS之间的各种转换方法（1）

ASM数据文件和FS之间的各种转换方法（2）

ASM数据文件和FS之间的各种转换方法（3）

ASM数据文件和FS之间的各种转换方法（4）

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771257&idx=1&sn=241086695d4a44a6756ab93e895c1191&scene=21#wechat_redirect

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771264&idx=2&sn=033bac8c5974885ddd8fc846c22bef89&scene=21#wechat_redirect

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771264&idx=3&sn=c3c934351d7eb15827ebe5b6c94eefd5&scene=21#wechat_redirect

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771264&idx=4&sn=f22d61318f13809db26bacf5a6ec9017&scene=21#wechat_redirect

2016-07-14

Oracle手动建库常见问题

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771257&idx=1&sn=241086695d4a44a6756ab93e895c1191&scene=21#wechat_redirect

2016-07-13

读书笔记--《Oracle DBA工作笔记》第一章

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771254&idx=1&sn=5ed9d67728e70643efd2f908aeb774b4&scene=21#wechat_redirect

2016-07-12

【故障处理】DBCA建库诡异问题处理--rac环境不能创建rac库

dbca静默建库---故障处理总结

健康检查脚本的最新版本V5.5.5

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771251&idx=1&sn=945cffff28b420aa3a5228dd6f9ca0f8&scene=21#wechat_redirect

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771251&idx=2&sn=6bf1e0a3cda533c2712adc647d95d09b&scene=21#wechat_redirect

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2016-07-11

SQL优化中索引列使用函数之灵异事件

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771245&idx=1&sn=e02e83a713db790a642da2ab7c4c8563&scene=21#wechat_redirect

2016-07-10

itpub写博客2年了

回答Q友批量删除表问题

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771238&idx=1&sn=c1286541fb6da5925fdcd0eff9c6f720&scene=21#wechat_redirect

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2016-07-09

truncate恢复方法集合

gdul恢复truncate的表

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771230&idx=1&sn=52de5e1bf7cf683ba986e7d98252cd18&scene=21#wechat_redirect

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2016-07-08

【DG】物理DG中主库的LNSn、NSS、NSA进程的比较

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771227&idx=1&sn=61cb8cdb05f60a6947c521d988b049bf&scene=21#wechat_redirect

2016-07-07

【故障处理】DBCA建库报错CRS-2566 PRCR-1071 PRCR-1006

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771221&idx=1&sn=43fb4e9b76d981bbd4bef587ae7ac9fc&scene=21#wechat_redirect

2016-07-06

脚本分享-- DBCA静默建库

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771218&idx=1&sn=b12e80767d151f4065a557097e3b3652&scene=21#wechat_redirect

2016-07-05

Oracle OCR的备份与恢复

Oracle OCR的备份与恢复(1)

Oracle OCR的备份与恢复(2)--如何修复11.2 Grid权限误操作

Oracle OCR的备份与恢复(3)---实验部分

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771215&idx=1&sn=39959fae41c30090bc3aa3d4e72a79bf&scene=21#wechat_redirect

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2016-07-04

Oracle回收站及flashback drop

回收站及flashback drop实验部分(1)

回收站及flashback drop实验部分(2)

回收站及flashback drop实验部分(3)

回收站及flashback drop实验部分(4)

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771194&idx=1&sn=81e48a5f29c47709aa899dfce5b6c69e&scene=21#wechat_redirect

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2016-07-03

【技巧】如何全文搜索oracle官方文档

http://mp.weixin.qq.com/s?__biz=MzIzOTA2NjEzNQ==&mid=2454771177&idx=1&sn=5929f2e95be8dbe819e4989df0286a74&scene=21#wechat_redirect
posted @ 2016-08-15 21:08 ^_^小麦苗^_^ 阅读(...) 评论(...) 编辑 收藏

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