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SQL>startup nomount;
SQL> DECLARE
2 devtype varchar2(256);
3 done boolean;
4 BEGIN
5 devtype:=sys.dbms_backup_restore.deviceAllocate(type=>'',ident=>'T1');
6 sys.dbms_backup_restore.restoreSetDatafile;
7 sys.dbms_backup_restore.restoreControlfileTo(cfname=>'C:\oracle\product\10.
2.0\oradata\data\control01.ctl');
8 sys.dbms_backup_restore.restoreBackupPiece(done=>done,handle=>'D:\DB_data
_2_1_644410391', params=>null);
9 sys.dbms_backup_restore.deviceDeallocate;
10 END;
11 /
DECLARE
*
第 1 行出现错误:
ORA-19568: ?????????
ORA-06512: ? "SYS.X$DBMS_BACKUP_RESTORE", line 173
ORA-06512: ? "SYS.X$DBMS_BACKUP_RESTORE", line 148
ORA-06512: ? line 5
SQL>
D:\DB_data_2_1_644410391 控制文件的备份片
怎么处理这个错误呀? |
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