更多"WHERE Age BETWEEN 20 AND 30子句，查找的Ag"的相关试题:
[简答题]WHERE Age BETWEEN 20 AND 30子句，查找的Age范围是多少？
[判断题]COUNT、SUM和AVERAGE命令中若缺省〈范围〉子句，其默认的记录范围仅为当前记录。
[多项选择]SELECT语句中（）语句为必选子句，而其他子句为任选子句。
A. FROM
B. WHERE
C. SELECT
D. GROUP BY
E. ORDER BY
[简答题]雷达测速装置的有效作用距离是多少？雷达测速范围是多少？
[单项选择]与HAVING子句一起使用的子句是（）。
A. GROUP BY
B. ORDER BY
C. JOIN
D. WHERE
[单项选择]Even where the contract was not made between the master and the consignee，it has been held （）the master maintain an action against consignee upon an implied promise to pay the freight，in considering of his letting the goods out of his hands before payment.
A. where
B. which
C. that
D. when
[单项选择]TAC的取值范围是多少？
A. 0~45535
B. 0~65539
C. 0~65535
D. 0~4099
[简答题]准确度的范围是多少，各类节点默认的准确度各是多少？
[简答题]#8主变有哪些保护？其保护范围是多少？定值是多少？
