创建控制文件脚本,重建控制文件
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ORA-01102: cannot mount database in EXCLUSIVE mode
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ORA-00845: MEMORY_TARGET not supported on this system
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数据库审核
数据库审核 监视用户的权限使用以及跟踪通过这些权限进行的实际操作。()任何一种审核都会增加数据库必须完成的工作量。为了限制该工作量,应当进行重点审核,同时不跟踪不重要的事件。四种审核技术: 1、审核sysdba活动若实例参数audit_sys_opera...
clusterware1 introduction to oracle clusterware
Clusterware1 introduction to oracle clusterware 1. What is oracle clusterware Oracle Clusterware enables servers to communicate with each other, so that they appear to function as a collective unit. This combination of servers is commonly known ...
1、Introduction to oracle rac
Introduction to oracle rac 一、Overview of rac2二、overview of oracle clusterware for oracle rac3三、 Overview of Oracle RAC Architecture and Processing31、clusterware storage solutions 32、 services and vip address 33、 About Oracle RAC Software Components 4...
rac搭建----测试使用
一、主机硬软件需求(两个节点)1、常用目录/tmp : 1GB及以上Grid home : 6.6 GB of space for the Oracle Grid Infrastructure for a Cluster home (Grid home) This includes Oracle Clusterware and Oracle ASM files and log files, ACFS log files, and includes the Cluster Health Monitor repos...