1.rman异机还原
shutdown immediate; startup nomount; restore controlfile from '/data/oracle/backup/c-1509639749-20190701-02'; alter database mount; catalog start with '/data/oracle/backup/'; run { set newname for datafile 4 to '/u01/app/oracle/oradata/orcl/users01.dbf'; set newname for datafile 2 to '/u01/app/oracle/oradata/orcl/sysaux01.dbf'; set newname for datafile 1 to '/u01/app/oracle/oradata/orcl/system01.dbf'; ... ... ... set newname for datafile 50 to '/u01/app/oracle/oradata/orcl/index_data.265.1002733303'; restore database; switch datafile all; } sql "alter database rename file ''+DATA/xxxxx/standby04a.log'' to ''/u01/app/oracle/oradata/orcl/standby04a.log''"; ... ... ... sql "alter database rename file ''+DATA/xxxxx/redo11b.log'' to ''/u01/app/oracle/oradata/orcl/redo11b.log''"; sql "alter system set log_archive_dest_1=''location=/u01/app/archivelog''"; recover database;
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