假设我有三个表,每个表与另一个表相关,
当我需要从每个表中获取一列时,它是如何组织的
(内连接)??
Select table1.column1,table2.column2,table3.column2 From table1 Inner Join table2 on ..... etc Inner Join table3 on .....
换句话说,我可以把(table2)放在(From)之后吗?
Select table1.column1,table3.column2 From table2 Inner Join table1 on ..... etc Inner Join table3 on .....