如何使用SQL Server联接4个表以获取所有4个表数据

Question

我有桌子

表格1

id  Name     City
1   Mazhar   Banglore

TABLE_2

id  College Name      City
1   R K           Banglore

表3

id  Passport No      Country
1   A5222           India

TABLE_4

id  Current Employe      Experience
1     XYZ                   2

我需要如下所示的结果，所有表都具有基于id的通用id，需要结果。

id    Name     City     College Name      City    Passport No      Country     Current Employe      Experience
 1    Mazhar   Banglore   R K           Banglore    A5222           India    XYZ                   2

如果将来我有更多表，也可以加入额外的表

Answer 1

很简单的加入！ 尝试这个：

SELECT Table_1.id,
       Table_1.Name,
       Table_1.City,
       Table_2.[College Name],
       Table_2.City,
       Table_3.[Passport No],
       Table_3.Country,
       Table_4.[Current Employe],
       Table_4.Experience
 FROM Table_1
    INNER JOIN Table_2 ON Table_2.id = Table_1.id
    INNER JOIN Table_3 ON Table_3.id = Table_1.id
    INNER JOIN Table_4 ON Table_4.id = Table_1.id