APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 to 12.1.0.2 [Release 9.2 to 12.1]Information in this document applies to any platform.***Checked for relevance on 26-Sep-2012*** ***Checked for relevance on 8-Jul-2015*** SYMPTOMS Add…
http://neeraj-dba.blogspot.com/2011/10/ora-10456-cannot-open-standby-database.html Once while starting my standby database i found that database is not opening in normal mode. It throws the error-10456 :cannot standby database. On performing some…
SQL> select * from v$version; Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production 数据库启动到MOUNT状态: SQL> alter database noarchivelog; alter database noarchivelog * ERROR at line 1: ORA-38774: cannot disable media recovery - f…
Basic Concepts of Block Media Recovery Whenever block corruption has been automatically detected, you can perform block media recovery manually with the RECOVER ... BLOCK command. By default, RMAN first searches for good blocks in the real-time query…
在物理DG主备库切换时遇到ORA-16139: media recovery required错误 SQL> ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY; ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY * ERROR at line 1: ORA-16139: media recovery required 解决办法: --如果报ORA-16139: media recovery required,…
