SQL server內鏈接查詢

內鏈接 select top*  from A join B on... join C on... where... group by... having... order by... 1.//在scott表中查詢員工名字中不包含A的全部員工，前三名員工的姓名，工資，工資等級，部門名字spa select top 3 "E".ename,"E".sal,"S".grade,"D".dname  f

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