多项选择题
A. Drop and re-create the inbox.
B. Coalesce the ORDERS_IND index.
C. Coalesce the INDEXES tablespace.
D. Drop and re-create the ORDERS table.
E. Rebuild the index online and move it to another tablespace.
单项选择题 YouneedtochecktheEMP_EASTpartitionintheEMPLOYEEStableforphysicalcorruptions.Youalsoneedtoverifythattherowsbelongtothecorrectpartition.Whichoptioncouldyouuse?()
单项选择题 Youwantyourlistenertobepasswordprotectedtopreventitfrombeingshutdown.Youwantto accomplishthistaskwhilethelistenerisfunctional.Whichmethodcouldyouusetoachievethisobjective?()
单项选择题 WhichstatementistrueregardingthecreationofnestedplansusingResourceManager?()