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1ihj2015
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Invalid Connection Pool. ERROR = ORA-01017
em 12c 企业管理器启动失败[oracle@ora12 ~]$ $AGENT_HOME/bin/emctl start agentOracle Enterprise Manager Cloud Control 12c Release 4 Copyright (c) 1996, 2014 Oracle Corporation. All rights reserved.Star原创 2015-01-16 22:43:31 · 2351 阅读 · 0 评论 -
12c pdb 备份&恢复
链接CDB 单个文件备份测试[oracle@ora12 admin]$ rman target /Recovery Manager: Release 12.1.0.2.0 - Production on Tue Jan 6 19:55:59 2015Copyright (c) 1982, 2014, Oracle and/or its affiliates. All rights r原创 2015-01-17 22:25:44 · 1530 阅读 · 0 评论 -
12c pdb_profiles$&In-Memory
[oracle@ora12 ~]$ sqlplus / as sysdbaSQL*Plus: Release 12.1.0.2.0 Production on Wed Jan 7 19:31:20 2015Copyright (c) 1982, 2014, Oracle. All rights reserved.Connected to an idle instance.SQL> sta原创 2015-01-18 22:17:56 · 1072 阅读 · 0 评论 -
12c pdb & cdb (1)
基本概念：Multitenant Environment：多租户环境CDB（Container Database）：数据库容器PD（Pluggable Database）：可插拔数据库CDB与PDB关系图SQL> select con_id,dbid,NAME,OPEN_MODE from v$pdbs; CON_ID DBID NAME原创 2015-01-17 21:51:07 · 984 阅读 · 0 评论 -
em 12 c 抓图理解
总体结构图：web 日志图系统路径图原创 2015-01-17 15:38:02 · 678 阅读 · 0 评论 -
Oracle Enterprise Manager Cloud Control 12c(12.1) OMS&Agent 学习（1）
Oracle Enterprise Manager Cloud Control 12c(12.1) OMS&Agent 学习（1）安装&启动关闭关闭：[oracle@ora12 oms]$ export OMS_HOME=/u01/em12c/emhome/oms[oracle@ora12 oms]$ export AGENT_HOME=/u01/em12c/emagent/cor原创 2015-01-03 23:02:54 · 1570 阅读 · 0 评论