How to remove an ASM instance and its corresponding database(s) on WINDOWS

1) Shutdown all datbases that are running on the box using the +ASM instance for storage management

2) Use emca -x <sid> to remove the Database Console for each instance

3) Remove the service for the instances

ORADIM -DELETE -SID <sid> and ORADIM -DELETE -ASMSID <asm sid>

to delete the services for the database(s)/instances

If using RAC ... remove the asm service with .... svrctl remove asm -n <nodename>

3) Remove the PFILEs / SPFILEs and password files (orapw<sid>) for the ASM and Databases

Default location: <ORACLE_HOME>/DATABASE

4) Delete / Remove any non ASM supporting directories

BACKGROUND_DUMP_DEST
USER_DUMP_DEST
CORE_DUMP_DEST
etc

5) Format the ASM disks

From Oracle

-------------------------------------------------------------------------------------------------------

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

Email: [email protected]

DBA1 群：62697716(满); DBA2 群：62697977(满) DBA3 群：62697850(满)

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