プログラマーと熱狂的なプログラマーのためのサイトに関する質問と回答
CREATE TABLE #Department( DepartmentID int NOT NULL PRIMARY KEY, Name VARCHAR(250) NOT NULL, ) INSERT #Department (DepartmentID, Name) VALUES (1, N'Engineering') INSERT #Department (DepartmentID, Name) VALUES (2, N'Administration') INSERT #Department (DepartmentID, Name) VALUES (3, N'Sales') INSERT #Department (DepartmentID, Name) VALUES (4, N'Marketing') INSERT #Department (DepartmentID, Name) VALUES (5, N'Finance') GO CREATE TABLE #Employee( EmployeeID int NOT NULL PRIMARY KEY, FirstName VARCHAR(250) NOT NULL, LastName VARCHAR(250) NOT NULL, DepartmentID int NOT NULL, ) GO INSERT #Employee (EmployeeID, FirstName, LastName, DepartmentID) VALUES (1, N'Orlando', N'Gee', 1 ) SELECT * FROM #Department D LEFT OUTER JOIN #Employee A on A.DepartmentID = D.DepartmentID GO