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V$RMAN_BACKUP_JOB_DETAILS 在Oracle数据库很多的情况下,可以利用V$RMAN_BACKUP_JOB_DETAILS+DB_LINK的方式实现集中监控所有数据库的Rman备份情况,而无需登录到数据库所在主机查看备份日志,减轻了DBA的工作量。 SQL>descv$rman_backup_job_details NameNull?Type ----------------------------------------------------------------------------- SESSION_KEYNUMBER SESSION_RECIDNUMBER SESSION_STAMPNUMBER COMMAND_IDVARCHAR2(33) START_TIMEDATE END_TIMEDATE INPUT_BYTESNUMBER OUTPUT_BYTESNUMBER STATUS_WEIGHTNUMBER OPTIMIZED_WEIGHTNUMBER OBJECT_TYPE_WEIGHTNUMBER OUTPUT_DEVICE_TYPEVARCHAR2(17) AUTOBACKUP_COUNTNUMBER BACKED_BY_OSBVARCHAR2(3) AUTOBACKUP_DONEVARCHAR2(3) STATUSVARCHAR2(23) INPUT_TYPEVARCHAR2(13) OPTIMIZEDVARCHAR2(3) ELAPSED_SECONDSNUMBER COMPRESSION_RATIONUMBER INPUT_BYTES_PER_SECNUMBER OUTPUT_BYTES_PER_SECNUMBER INPUT_BYTES_DISPLAYVARCHAR2(4000) OUTPUT_BYTES_DISPLAYVARCHAR2(4000) INPUT_BYTES_PER_SEC_DISPLAYVARCHAR2(4000) OUTPUT_BYTES_PER_SEC_DISPLAYVARCHAR2(4000) TIME_TAKEN_DISPLAYVARCHAR2(4000) 几个重要的列状态值: INPUT_TYPE:备份的方式,比如全库备份、数据库增量备份、归档备份等等 DBFULL RECVRAREA DBINCR DATAFILEFULL DATAFILEINCR ARCHIVELOG CONTROLFILE SPFILE STATUS:RMAN备份job的结果状态,如正在备份但是有警告(RUNNINGWITHWARNINGS),正常完成(COMPLETED)、完成但是有错误(COMPLETEDWITHERRORS)等 RUNNINGWITHWARNINGS RUNNINGWITHERRORS COMPLETED COMPLETEDWITHWARNINGS COMPLETEDWITHERRORS FAILED SQL>selectINPUT_TYPE,STATUSfromv$rman_backup_job_details; INPUT_TYPESTATUS ------------------------------------ DBFULLCOMPLETED DBFULLCOMPLETED DBFULLFAILED 查询过去和现在RMAN备份工作的详细情况 SQL>COLSTATUSFORMATa9 SQL>COLhoursFORMAT999.999 SQL>SELECTSESSION_KEY, INPUT_TYPE, STATUS, TO_CHAR(START_TIME,'yyyy-mm-ddhh24:mi')start_time, TO_CHAR(END_TIME,'yyyy-mm-ddhh24:mi')end_time, ELAPSED_SECONDS/3600hours FROMV$RMAN_BACKUP_JOB_DETAILS ORDERBYSESSION_KEY; SESSION_KEYINPUT_TYPESTATUSSTART_TIMEEND_TIMEHOURS ------------------------------------------------------------------------- 1DBFULLFAILED2014-12-0719:302014-12-0719:30.001 3DBFULLCOMPLETED2014-12-0719:492014-12-0719:52.043 12DBFULLCOMPLETED2014-12-0720:022014-12-0720:05.045 2.RMAN备份的

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