网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

You are using recovery Manager (RMAN) with a recovery catalog to backup up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. The database was open and transactions were recorded in the redo logs. Because of fire in the building you lost your servers having the production database and the recovery catalog database.The archive log files generated after the last backup are intact on one of the remote locations. While performing a disaster recovery of the production database what is the next step that you must perform after restoring the data files and applying archived redo logs?()

A. Open the database in NORMAL mode

B. Open the database in read-only mode

C. Open the database in RESTRICTED mode

D. Open the database with the RESETLOGS option


参考答案

更多 “ You are using recovery Manager (RMAN) with a recovery catalog to backup up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. The database was open and transactions were recorded in the redo logs. Because of fire in the building you lost your servers having the production database and the recovery catalog database.The archive log files generated after the last backup are intact on one of the remote locations. While performing a disaster recovery of the production database what is the next step that you must perform after restoring the data files and applying archived redo logs?()A. Open the database in NORMAL modeB. Open the database in read-only modeC. Open the database in RESTRICTED modeD. Open the database with the RESETLOGS option ” 相关考题
考题 当端口由于违规操作而进入“err-disableb”状态后,使用什么命令手工将其恢复为UP状态?() A.errdisable recoveryB.no shutdownC.recovery reedisableD.recovery

考题 Whatprivilegesmustbegrantedtoallowanaccounttocreatetherecoverycatalog?() A.RECOVERY_CATALOG_OWNERB.DBAC.RESOURCED.SELECTANYDICTIONARYE.CONNECT

考题 YoudecidetoenableFlashbackDatabaseinyourOracle10gdatabasesothatfuturerecoverieswilltakelesstimethantraditionalrecoveries.WhichofthefollowingparametersmustbeincludedinyourinitializationparameterfilebeforeenablingFlashbackDatabase?()A.DB_RECOVERY_FILE_DESTonlyB.DB_FLASHBACK_RETENTION_TARGETonlyC.DB_RECOVERY_FILE_DEST_SIZEandDB_RECOVERY_FILE_DESTonlyD.DB_RECOVERY_FILE_DESTandDB_FLASHBACK_RETENTION_TARGETonlyE.DB_RECOVERY_FILE_DEST_SIZE,DB_RECOVERY_FILE_DESTandF.DB_FLASHBACK_RETENTION_TARGET

考题 YouareworkingasaDBAonOracleDatabase9i.Youplantoupgradeyour9idatabasetoOracle10g.Tobefamiliarwiththenewdatabasetechnology,youdecidetoinstallOracleDatabase10gonyourworkstationathome.Youcreateageneralpurposedatabase.Aftertheinstallation,youmakethefollowingchangesinyourinitializationparameterfile:LOG_ARCHIVE_DEST_1=’LOCATION=USE_DB_RECOVERY_FILE_DEST’DB_RECOVERY_FILE_DEST=’LOCATION=d:\product\10.1.0\flash_recovery_area’DB_RECOVERY_FILE_DEST_SIZE=10gWherearethearchivedredologsstoredforyourdatabase?()

考题 Whichofthefollowingrolesprovidestheprivilegestomaintainandquerytherecoverycatalogschema?() A.EXECUTE_CATALOG_ROLEB.CONNECTC.RESOURCED.RECOVERY_CATALOG_OWNERE.RECOVERY_CATALOG_USER

考题 下面哪2个参数是flashback databae必须设置的? () A. DB_FLASHBACK_RETENTION_TARGETB. DB_RECOVERY_FILE_DESTC. RECOVERY_PARALLELISMD. FLASHBACK_TRANSACTION_QUERYE. DB_RECOVERY_FILE_DEST_SIZE

考题 YouwouldliketocreateanRMANrecovercatalog&e YouwouldliketocreateanRMANrecovercataloginwhichtostoreinformationaboutyourDB01database.YouwanttousethedatabasenamedRCDBforthestorageofyourrecoverycatalog.Thesixstepsyouwillfollowtocreatearecovercatalogarenotdisplayedinthecorrectorder.Whichdisplaysthecorrectorder?()1.Granttheappropriateprivileges(CONNECTandRESOURCE)androles(RECOVERY_CATALOG_OWNER)totheuserresponsibleforperformingbackupandrecoveroperations.2.Registerthetargetdatabaseinthecatalog.3.CreatethecatalogusingtheRMANcommandlineinterpreter.4.Createauserandschemawhichwillowntherecoverycatalog.5.CreatetablespacetoholdthecataloginthedatabaseyouhavededicatedforyourRMANrecoverycatalog.6.ConnecttothetargetdatabaseusingSYSDBAprivileges.

考题 在对RMAN用户进行授权时,不需要授予的权限是()。 A.CONNECTB.RECOVERY_CATALOG_OWNERC.DBAD.RESOURCE

考题 毒理学研究中提倡3R原则是指A、replacement\reduction\refinementB、replacement\recovery\refinementC、replacement\reduction\referenceD、replacement\recovery\reactivityE、replacement\recovery\reference

考题 毒理学研究中提倡3R原则是指A.reptacement\reduction\refinementB.replacement\recovery\refinementC.replacement\reduction\referenceD.replacement\recovery\reactivityE.replacement\recovery\reference