A.ORDER BY
B.GROUP BY
C.HAVING
D.ASC
[单选题]SQL实现分组查询的短语是______。A.ORDER BYB.GROUP BYC.HAVINGD.ASC
[单选题]SQL实现分组查询的短语是 ______。A.ORDERBYB.GROUPBYC.HAVINGD.ASC
[单选题]SQL实现分组查询的短语是______。A.ORDERBYB.GROUPBYC.HAVINGD.ASC
[单选题]在Visual FoxPro的SQL查询中,用于分组的短语是( )。A.ORDERBYB.HAVINGBYC.GROUPBYD.COMPUTEBY
[单选题]在Visual FoxPro的SQL查询中,用于分组的短语是( )。A.ORDERBYB.HAVINGBYC.GROUPBYD.COMPUTEBY
[单选题]SQL查询语句中,用来实现关系的投影运算的短语是A.WHEREB.FROMC.SELECTD.GROUP BY
[单选题]SQL查询语句中,用来实现关系的投影运算的短语是( )A.WHEREB.FROMC.SELECTD.GROUP BY
[单选题]在Visual FoxPro的SQL查询中,用于指定分组必须满足条件的短语是( )。A.ORDERBYB.GROUPBYC.HAVINGD.WHER
[单选题]SQL的查询语句中,______短语用于实现关系的投影操作。A.WHEREB.SELECTC.FROMD.GROUP BY
[单选题]SQL 的查询语句中, ______短语用于实现关系的投影操作。A.WHEREB.SELECTC.FROMD.GROUP BY