A.drop index
B.create index
C.sp_help index
D.update index
[单选题]删除索引的T-SQL语句是()。A . drop indexB . create indexC . sp_help indexD . update index
[单选题]SQL语句删除索引的语句是()A . DROP TABLEB . DROP VIEWC . DROP INDEXD . ALTER TABLE
[单选题]SQL语句建索引的语句是()A . CREA TETABLEB . CREA TEVIEWC . CREAT EINDEXD . ALTER TABLE
[单选题]SQL语句删除表的语句是()A . DROP TABLEB . DROP VIEWC . DROP INDEXD . ALTER TABLE
[试题]使用SQL语句删除“订购单”表的候选索引emp:ALTERTABLE订购单__________TAG emp.
[单选题]在SQL语句中,删除视图语句的是( )。A.ZAP VIEWB.ALDER VIEWC.DELETE VIEWD.DROP VIEW
[单选题]SQL语句中删除视图的命令是( )。A.DROP TABLEB.DROP VIEWC.ERASE TABLED.ERASE VIEW
[单选题]SQL语句中删除视图的命令是( )。A.DROPTABLEB.DROPVIEWC.ERASETABLED.ERASEVIEW
[单选题]SQL语句中删除表的命令是()。A.DeleteDbfB.EraseTableC.DeleteTableD.DropTable
[单选题]SQL语句中删除表的命令是()。A.DeleteDbfB.EraseTableC.DeleteTableD.DropTable