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学院:
School_ID char(3),
Fac_LastName char(15),
Fac_FirstName char(15),
Fac_DOB char(15),
Fac_SS# char(15),
Fac_Address char(15),
Fac_City char(15),
Fac_State char(2),
Fac_Zip char(5),
Fac_salary numeric(8,2)
查询:显示教官,其工资平均之上。
我运行在Microsoft Access以下查询:
SELECT Avg(FACULTY.Fac_salary) AS average, FACULTY.Fac_LastName
FROM FACULTY
GROUP BY FACULTY.Fac_LastName
HAVING (((FACULTY.Fac_salary) >Avg([FACULTY].[Fac_salary])));
但其捐赠和错误(((FACULTY.Fac_salary)> AVG([师资队伍] [Fac_salary]))。)不是聚合函数的一部分。
请保持特定的Microsoft Access