单项选择题
A.The table is partitioned
B.The table name is wrong.
C.It is an index-Organized table （IOT）
D.The table is stored in locally managedtablespace.
E.The table is stored in atablespacewhere segment space is managed manually.
单项选择题 YouworkasadatabaseadministratorforCertkiller.com.YourdatabaseisinNOARCHIVELOGmodeandyouwanttoperformabackup.Whichtypeofbackupwouldbeappropriateinthiscase？（）
单项选择题 You work as a database administrator for Certkiller .com. You enabled tracing while creating a listener to your database. What additional information is available to you when you enable tracing？（）
单项选择题 YouworkasadatabaseadministratorforCertkiller.com.IntheCertkillerPRODUCTIONdatabaseyouhavegrantedRESUMABLEsystemprivilegetotheCONNECTrole.Resumablespaceoperationhasbeenenabledforallusersession.YouwantusersNOTtobeawareofanykindofspace-relatedproblemswhileperformingtransactions.Instead，youwanttheproblemtoberesolvedbyadatabasetriggerautomatically.Whichcombinationoftriggeringtimeandeventwouldyouusetoachievethisobjective？（）