A.DBA_VIEWS B.DBA_OBJECTS C.DBA_CLU_COLUMNS D.DBA_UPDATABLE_COLUMNS
A.WITH GRANT OPTION B.WITH READ ONLY C.WITH CHECK OPTION D.WITH CHECK ONLY
A.執(zhí)行游標(biāo) B.執(zhí)行SQL語句的UPDATE語句 C.對要更新表的列進(jìn)行加鎖 D.都不對