A.DROP salary VIEW
B.DROP VIEW salary
C.DELETE salary VIEW
D.DELETE salary
[单选题]删除视图salary的命令是A.DROP salary VIEWB.DROP VIEW salaryC.DELETE salary VIEWD.DELETE salary
[单选题]删除视图salary的命令是( )。A.DROPVIEWsalaryB.DROPsalaryVIEWC.DELECTsalaryD.DELECTsa
[单选题]删除视图salary的命令是 A) DROP salary VIEW B)DROP VIEW salary C)DELETE salary VIEW D)DELETE salary
[单选题])删除视图salary的命令是A.) DROP VIEW salaryB.) DROP salary VIEWC.) DELETE salaryD.) DELETE salaryVIEW
[单选题]删除视图myview的命令是( )。A.DELETE myviewB.DELETE VIEW myviewC.DELETE VIEW myviewD.REMOVE VIEW myview
[单选题]删除视图myview的命令是( )。A.DELETE myviewB.DELETE VIEW myviewC.DROP VIEW myviewD.REMOVE VIEW myview
[单选题]删除视图myview的命令是 ______。A.DELETE myview VIEWB.DEL ETE myviewC.DROP myview VIEWD.DROP VIEW myview
[单选题]删除视图myview的命令是( )。A.REMOVEmyviewB.REMOVEVIEWmyviewC.DROPmyviewD.DROPVIEWmy
[单选题]删除视图STUDENT的命令是( )。A.DELETE STUDENTVIEWB.DELETE STUDETNC.DROP STUDENTVIEWD.DROPVIEW STUDENT
[单选题]删除视图myview的命令是( )。A. DELETE myview VIEWB. DELETE myviewC. DROP myview VIEWD. DROP VIEW myview