技术文章列表
402 篇Listing invalid indexes in Oracle
all_indexesdba_indexesuser_indexesVALIDINVALIDN/AN/A WHERE status != 'VALID' N/Aall_indexesall_ind_partitionsd...
Listener Not All Endpoints Registered
# Applies to: Symptoms Not All Endpoints Registered## Cause Solution References NOTE:1088754.1
Linux系统静默安装Oracle11gR2 RAC操作手册
1 静默安装grid软件手动检测环境配置是否准备完毕在grid安装目录中运行脚本,检测环境是否符合grid的安装标准| 1 | [grid@NODE1 grid]$ ./runcluvfy.sh stage -pre crsinst -n ...
Linux系统Oracle定时删除归档日志
使用rman命令删除做Oracle数据库定期删除归档日志处理1、准备工作:以root用户角色登录Linux操作系统,创建存储删除归档时记录日志及删除shell脚本文件的目录并授权给Oracle用户,命令如下:mkdir -p /home/d...
Linux平台 Oracle 18c RAC安装Part3:DB配置
四、DB(Database)安装 4.1 解压DB的安装包 oracle用户登录,在$ORACLE_HOME下解压db包(18c的db也是直接解压到$ORACLE_HOME下,免安装): Starting with Oracle Datab...
Linux平台 Oracle 18c RAC安装Part2:GI配置
三、GI(Grid Infrastructure)安装 3.1 解压GI的安装包 su – grid 解压 GRID 到 GRID用户的$ORACLE_HOME下 [grid@db40 grid]$ pwd /u01/app/1...
Linux平台 Oracle 18c RAC安装Part1
一、实施前期准备工作 1.1 服务器安装操作系统 配置完全相同的两台服务器,安装相同版本的Linux操作系统。留存系统光盘或者镜像文件。 我这里是OEL7.5,系统目录大小均一致。对应OEL7.5的系统镜像文件放在服务器上,供后面配置本地y...
Linux传统Huge Pages与Transparent Huge Pages总结
Linux下的大页分为两种类型:标准大页(Huge Pages)和透明大页(Transparent Huge Pages)。Huge Pages有时候也翻译成大页/标准大页/传统大页,它们都是Huge Pages的不同中文翻译名而已,顺带提...
library cache lock” Reference Note
Document Display "library cache lock" Reference Note Note:61998.1 [ Definition: ]() [ 7.3 – 12.1 ]()12.1...
KM 文档_2
[上一步]()| ![1756814702348-32d66949-f25e-418c-918d-c4a32ea5e53e.png]() | 正在显示结果 / | ![1756814702401-cb34a972-8e28-4216-97f...
KM 文档_1
— [目标]() — [最佳实践]() — [如何主动避免问题发生及做好诊断信息的收集]() — [提出问题、获取帮助并分享您的经验]() — [解决方案]() — [...
KM 文档
[转到底部]() — [Purpose]() — [Ask Questions, Get Help, And Share Your Experiences With This Article]() — [...
Oradba
1.七种外语教科书参考.docx – http___122.228.237.105_d1.baidupcs.com_file_91ee06f0833b7d33fd7a5174ebd847f1_ 10Grac del 11.2RA...
impdp 导入AL32UTF8 字符集问题
背景:在使用ORACLE的过程中,会出现各种各样的问题,各种各样的错误,其中ORA-12899就是前段时间我在将数据导入到我本地机器上的时候一直出现的问题.不过还好已经解决了这个问题,现在分享一下,解决方案;出现ORA-12899,是字符集...
HugePages on Oracle Linux 64-bit
Purpose Scope Details Introduction Why Do You Need HugePages? How to Configure Check and Validate the Configuration Trou...
How To Uninstall Or Reinstall Database Vault in 11g
Goal Solution References Applies to: Oracle Database Vault – Version 11.1.0.6 to 11.2.0.2 [Release 11.1 to 11.2] I...
How to transport a tablespace from 10g ASM on Windows to 11g ASM on AIX | Oracle DBA – Tips and Techniques
How to transport a tablespace from 10g ASM on Windows to 11g ASM on AIX Posted by Gavin Soorma On August 31, 2009 2 C...
How to retrieve previous table statistics using Oracle dbms_stats – Blog dbi services
Sometimes, you need to modify the statistics of a table. There are various reasons: either for the performance analysis ...
How to recreate a control file in Oracle Database
Posted by Amit Rath at [](http://amit7oracledba.blogspot.com/2012/10/how-to-recreate-control-file-in-oracle.html) Reacti...