在视图中插入一条记录,该记录会同时插入到基本表中
- · 有7位网友选择 对,占比77.78%
- · 有2位网友选择 错,占比22.22%
A.INSERT INTO 选课 VALUES("02080111","103",80)
B.INSERT VALUES("02080111","103",80)TO 选课(学号,课程号,成绩)
C.INSERT VALUES("02080111", "103",80)INTO 选课(学号,课程号,成绩)
D.INSERT INTO 选课(学号,课程号,成绩)FORM VALUES("02080111","103",80)
A、使用INSERT语句一次只能插入一行数据
B、使用INSERT语句一次可以插入多行数据
C、使用UPDATE语句一次可以更新多行数据
D、使用DELETE语句一次可以删除多行数据
B、SELECT TOP 10 Country FROM Customers
C、SELECT TOP 10 Country FROM Customers FROM (SELECT DISTINCT Country FROM Customers) AS XGROUP BY Country HAVING COUNT(*)>= 10
D、SET ROWCOUNT 10SELECT Country, COUNT (*) as “NumCountries”FROM CustomersGROUP BY Country ORDER BY NumCountries, Desc
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