用Oracle备份集在测试机上做不完全恢复-备份恢复

        begin
        sys.dbms_logmnr.add_logfile('/oracle/oradata/xxx/xxx.ARC');
        ...
        end; 网管bitscn_com

        begin sys.dbms_logmnr.start_logmnr(Options => sys.dbms_logmnr.DICT_FROM_ONLINE_CATALOG); end; 网管u家u.bitsCN.com

        create table xsb_logminer_1 as
        select timestamp, seg_name,operation, sql_redo
        from V$LOGMNR_CONTENTS
        where seg_owner='XXX' and operation='DDL' and sql_redo like 'ALTER TABLE XXX DROP PARTITION %';

        BEGIN sys.dbms_logmnr.end_logmnr();END;

        exit 中国网管联盟bitsCN.com

        RMAN target sys/xxx
        restore controlfile from '...';
        startup mount
        --crosscheck backup;
        list backup;

        run
        {
        set newname for datafile 1 to '/oracle/oradata/xxx/system01.dbf';
        set newname for datafile 2 to '/oracle/oradata/xxx/undo01.dbf';
        set newname for datafile 3 to '/oracle/oradata/xxx/sysaux01.dbf';
        set newname for datafile 6 to '/oracle/oradata/xxx/pay_ts01.dbf';
        restore datafile 1;
        restore datafile 2;
        restore datafile 3;
        restore datafile 6;
        }
        (注：发现单个datafile恢复不如整库恢复快！)
        sql 'alter database backup controlfile to trace';

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