在oracle db 11gR2版本号被启用 Oracle NUMA 支持 参考原始: Enable Oracle NUMA support with Oracle Server Version 11gR2 (文件 ID 864633.1) 申请: Oracle Database - Enterprise Edition - Version 11.2.0.1 and later Oracle Database - Standard Edition - Version 11.2.0.1 and l…

关于oracle db 11gR2版本号上的_external_scn_rejection_threshold_hours參数和scn headroom补丁问题 来自于: Installing, Executing and Interpreting output from the "scnhealthcheck.sql" script (文档 ID 1393363.1) 第一点: In addition to the above result the script output may…

Linux x86 and x86-64 系统SHMMAX最大值 参考原始: Maximum SHMMAX values for Linux x86 and x86-64 (文件 ID 567506.1) 目标: 问题1:32-bit (x86) Linux system 系统中的最大值? 问题2:64-bit (x86-64) Linux system系统中的最大值? 解决方式: 答案1: Oracle Global Customer Support 官方推荐 SHMMAX 的最大值是小于4G…

在OGG (Oracle GoldenGate) 正在使用SCHEMATRANDATA如果.需要额外的db patch 参考原始: Patches needed to support SCHEMATRANDATA in OGG (Oracle GoldenGate) (Doc ID 1426440.1) 适用于: Oracle GoldenGate - Version 11.1.1.1.1 and later Information in this document applies to any…

说的太经典了,不敢翻译.直接上原文. 来源于: Network Protocols and Real Application Clusters (文档 ID 278132.1) PURPOSE ------- Purpose of this document is to give DBAs and Systems Administrators interested in Real Application Clusters an overview and a comparison of netwo…

oracle  linux 和外部存储系统 关系 参考原始: Oracle Linux and External Storage Systems (Doc ID 753050.1) 范围: Linux OS - Version Oracle Linux 4.4 to Oracle Linux 6.0 with Unbreakable Enterprise Kernel [2.6.32] [Release OL4U4 to OL6] Linux x86-64 Linux x86 Linux Ita…

SGA_TARGET与SHMMAX关系 参考原始: Relationship Between SGA_TARGET and SHMMAX (文件 ID 1527109.1) 申请: Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.3 [Release 10.1 to 11.2] Information in this document applies to any platform. 目的: 解释了參数文件里的參…

正在实施的获取job的 session id 参考原始: How to get the session Id of the Running Job (Doc ID 1604966.1) 申请: Oracle Database - Enterprise Edition - Version 9.2.0.8 and later Information in this document applies to any platform. 目标: 怎么得到正在执行job的session id --->注意:…

rac数据库.HC_<SID>.dat其他文件Oracle_Home用例下. 参考原始: RAC database HC_<SID>.dat is used by instance of different Oracle_Home (Doc ID 1618161.1) 适用于: Oracle Database - Enterprise Edition - Version 11.2.0.0 and later Information in this document applies…

Weblogic AdminServer 启动fail,报错"unable to get file lock, will retry" 参考原始: Weblogic AdminServer fails with "unable to get file lock, will retry" error message (Doc ID 1613945.1) 适用于: Oracle WebLogic Server - Version 8.1 and later Inform…