Whiledesigningyourdatabase,youhavecreatedtheEMPLOYEEStableasanindex-organized(IOT).YouwanttocreateabitmapindexontheJOD_IDcolumntomakequeriesfaster.Whichtaskmusthavebeencompletedsothatyouareabletocreatethebitmapindex?()A.Aprimarykeymusthavebeencreated.B.Amappingtablemusthavebeencreated.C.Anoverflowtablespacemusthavebeenspecified.D.ThePCTTHRESHOLDoptionmusthavebeenspecified.
Whiledesigningyourdatabase,youhavecreatedtheEMPLOYEEStableasanindex-organized(IOT).YouwanttocreateabitmapindexontheJOD_IDcolumntomakequeriesfaster.Whichtaskmusthavebeencompletedsothatyouareabletocreatethebitmapindex?()
A.Aprimarykeymusthavebeencreated.
B.Amappingtablemusthavebeencreated.
C.Anoverflowtablespacemusthavebeenspecified.
D.ThePCTTHRESHOLDoptionmusthavebeenspecified.
相关考题:
Whiledesigningyourdatabase,youhavecreatedtheEMPLOYEEStableasanindexorganizedtable(IOT).YouwanttocreateabitmapindexontheJOB_IDcolumntomakequeriesfaster.Whichtaskmusthavebeencompletedsothatyouareabletocreatethebitmapindex?()A.Aprimarykeymusthavebeencreated.B.Amappingtablemusthavebeencreated.C.Anoverflowtablespacemusthavebeenspecified.D.ThePCTTHRESHOLDoptionmusthavebeenspecified.
Whiledesigningyourdatabase,youhavecreatedtheEMPLOYEEStableasanindex-organizedtable(IOT).YouwanttocreateabitmapindexontheJOB_IDcolumntomakequeriesfaster.Whichtaskmusthavebeencompletedsothatyouareabletocreatethebitmapindex?()A.Aprimarykeymusthavebeencreated.B.Amappingtablemusthavebeencreated.C.Anoverflowtablespacemusthavebeenspecified.D.ThePCTTHRESHOLDoptionmusthavebeenspecified.
下列关于LTE中的PBCH和NB-IoT中NPBCH的说法正确的是() A.LTE中的PBCH和NB-IoT中的NPBCH都位于子帧0中B.LTE中的PBCH和NB-IoT中的NPBCH都具有相同的周期C.NB-IoT中的NPBCH不需要进行CRC校验D.LTE中的PBCH和NB-IoT中的NPBCH调制方式都为QPSK
—How about camping this weekend, just for a change?—OK, you want.A.whichever B.howeverC.whatever D.whoever