Yurttas/PL/DBL/mssql/F/01/Company-A/q07.sql

 1/*
 2REM
 3REM q07.sql
 4REM
 5REM For each department, retrieve the department name and the
 6REM average salary of employees working in that department.
 7REM
 8*/
 9
10SELECT dname, AVG(salary)
11FROM Department, Employee
12WHERE dnumber = dno
13GROUP BY dname;