[单选题]SQL删除表的命令是( )。A.DROPTABLEB.DELETETABLEC.DELETEDBFD.REMOVEDBF
[单选题]SQL删除表的命令是( )。A.DROPTABLEB.DELETETABLEC.DELETEDBFD.REMOVEDBF
[单选题]执行Excel“删除工作表”命令后,该命令().A . 能撤销B . 不能撤销C . 能恢复D . 不能恢复
[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
[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.Delete DbfB.Erase TableC.Delete TableD.Drop Table
[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.Delete DbfB.Erase TableC.Delete TableD.Drop Table
[单选题]删除表s中字段c的SQL命令是( )。A.ALTERTABLEsDELEDEcB.ALTERTABLEsDROPcC.DELETETABLEsDEL