http://www.cndba.cn/Dave/article/793

1) Please backup the database(s) contained inside the associated diskgroup.

2) Then shutdown the databases contained inside the associated diskgroup.

3) Dismount the associated diskgroup to verify no client database connections are accessing this specific diskgroup:

SQL> alter diskgroup <diskgroup> dismount;http://www.cndba.cn/Dave/article/793

4) Resize your physical disk/LUN at OS/hardware level.

5) Mount back the diskgroup:http://www.cndba.cn/Dave/article/793

SQL> alter diskgroup <diskgroup> mount;

6) Then resize the ASM disk as the following example:

 

SQL> ALTER DISKGROUP <diskgroup> RESIZE DISK <disk name> <size>M REBALANCE POWER <1-11>;

SQL> ALTER DISKGROUP DATA RESIZE DISK DISK_A1 SIZE 5000 M REBALANCE POWER 11; http://www.cndba.cn/Dave/article/793

 

 

 

 

 

From Oracle

-------------------------------------------------------------------------------------------------------http://www.cndba.cn/Dave/article/793

Blog： http://blog.csdn.net/tianlesoftware

Email: dvd.dba@gmail.com

DBA1 群：62697716(满);   DBA2 群：62697977(满)   DBA3 群：62697850(满)   http://www.cndba.cn/Dave/article/793

DBA 超级群：63306533(满);  DBA4 群： 83829929  DBA5群： 142216823   

聊天 群：40132017   聊天2群：69087192

--加群需要在备注说明Oracle表空间和数据文件的关系，否则拒绝申请http://www.cndba.cn/Dave/article/793

版权声明：本文为博主原创文章，未经博主允许不得转载。

oracle 11g