It is a holiday and no transactions are being performed on the database. You took a consistent backup of your database without using Recovery Manager （RMAN）. How would you make use of this consistent backup in RMAN？（） cannot be used in RMAN。 by starting up the database again。 by using the CATALOG command of RMAN。 by using the RECOVER CATALOG command in RMAN。 by re-creating the target control file to rebuild the RMAN repository。
编制施工组织总设计时，确定了施工的总体部署之后应进行的工作是（）。 拟订施工方案。 编制施工总进度计划。 编制资源需求量计划。 编制施工准备工作计划。
Which two statements are true about setting the FAST_START_MTTR_TARGET initializationparameter to a nonzero value（） The MTTR advisor will be disabled.。 Automatic checkpoint tuning will be enabled.。 The value for the LOG_CHECKPOINT_INTERVAL initialization parameter will be override the value forFAST_START_MTTR_TARGET.。 The time taken to recover the instance after the crash is always exactly the same as the value given forthe FAST_START_MTTR_TARGET initialization parameter.。
以下不属于导致水泥砂浆防水层起砂缺陷的原因是（）。 砂浆搅拌时加水过量。 使用的水泥强度等级过低。 养护不当。 基层清理不当。
海轮1301，1211，最适合灭（）火灾 D类即电气火。 金属火灾。 固体火。
有规则游戏的最大特点是（）
