
1 [oracle@DB1~]$sqlplus/assysdba
2 SQL>createpfile='/home/oracle/pfilerundb0504.ora'fromspfile;
1 查看当前控制文件
2 SQL>setlinesize200
3 SQL>colnamefora100
4 SQL>selectinst_id,namefromgv$controlfile;
5 INST_IDNAME
6 ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
7 1+DATA/rundb/controlfile/current.265.978890499
8 2+DATA/rundb/controlfile/current.265.978890499
9 备份控制文件
10 SQL>alterdatabasebackupcontrolfileto'/home/oracle/controlfile_rund
b_20200504.ctl';
11 SQL>exit
1 [oracle@DB1~]$srvctlstopdatabase‐drundb
2 [grid@DB1~]$crsctlstatusres‐t
3 ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
‐‐‐‐‐‐‐
4 NAMETARGETSTATESERVERSTATE_DETAILS
5 ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
‐‐‐‐‐‐‐
6 LocalResources
7 ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
‐‐‐‐‐‐‐
8 ora.DATA.dg
9 ONLINEONLINEdb1
10 ONLINEONLINEdb2
11 ora.FRA.dg
12 ONLINEONLINEdb1
13 ONLINEONLINEdb2
14 ora.LISTENER.lsnr
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