You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
mssql_Study/join (ansi).sql

12 lines
250 B

USE Study
GO
-- INNER JOIN
SELECT ENAME, DNAME
FROM EMPLOYEE
INNER JOIN DEPARTMENT ON EMPLOYEE.DNO = DEPARTMENT.DNO
-- OUTER JOIN
SELECT E.ENAME AS EMPLOYEE, M.ENAME AS MANAGER
FROM EMPLOYEE AS E
LEFT OUTER JOIN EMPLOYEE AS M ON E.MANAGER = M.ENO