单项选择题
A.make redo log files smaller
B.increase the size of the checkpoint file
C.make the changes as per the advice given by MTTR Advisor
D.make the changes as per the advice given by Checkpoint Advisor
单项选择题 Youwantthesizeofthetablespacetoincreasewhenitisfull.Whichoptionwouldyouuse？（）
单项选择题 YourdatabaseisinNOARCHIVELOGmodeandalogswitchhappensevery20minutes.OnThursdaymorning，mediafailureresultedincorruptionofadatafilebelongingtotheTOOLStablespace.BackupsaretakenoneverySunday.Whatwouldyoudointhissituation？（）
多项选择题 YourdatabaseisrunninginNOARCHIVELOGmode.YouwanttoputthedatabaseinARCHIVELOGmode.Whichtwostatementsregardingarchivelogdestinationsaretrue？（）