Oracle 11gR2 RAC中修改数据库的SPFILE文件位置
在Oracle 11GR2 RAC中修改DATABASE spfile文件的位置不是原来的$ORACLE_HOME/dbs/initORACLE_SID.ora文件了，如果我们手动修改了这个文件，当使用sqlplus手动启动数据库的时候仍会生效，但是如果我们使用srvctl或者是crsctl工具来启动数据时，就不会生效了。
在Oracle 11GR2 RAC中修改DATABASE spfile文件的位置不是原来的$ORACLE_HOME/dbs/init1.[oracle@11rac1 ~]$ srvctl modify database -d power -p +DATA3/power/parameterfile/spfile.257.794161021 2.[Oracle@11rac1 ~]$ srvctl config database -d power 3.Database unique name: power 4.Database name: power 5.Oracle home: /u01/app/oracle/product/11.2.0/db_1 6.Oracle user: oracle 7.Spfile: +DATA3/power/parameterfile/spfile.257.794161021 8.Domain: 9.Start options: open 10.Stop options: immediate 11.Database role: PRIMARY 12.Management policy: AUTOMATIC 13.Server pools: power 14.Database instances: power1,power2 15.Disk Groups: DATA,ARCH,DATA3,ARCH1 16.Mount point paths: 17.Services: 18.Type: RAC 19.Database is administrator managed
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