A.CROSS CHECK BACKUP OF DATABASEB.CROSS CHECK COPY OF DATABASEC.CROSSCHECK COPYD.CROSSCHECK BACKUP OF ARCHIVELOG ALL
A.目標(biāo)數(shù)據(jù)庫(kù)的控制文件中B.備用數(shù)據(jù)庫(kù)的控制文件中C.恢復(fù)目錄數(shù)據(jù)庫(kù)的控制文件中D.都可以
A.TABLESB.SCHEMASC.OWNERD.FULL=Y