Can be solved using DECLARE and derived column
DECLARE @OrdNum varchar(5)
DECLARE @Empid int
SELECT * FROM (SELECT OrdNum,Empid,Mgrid,MgrLevel FROM #Orders
WHERE OrdNum=@OrdNum AND Empid=@Empid
) AS A
Heh... funny enough, that works for the data given. The given data isn't actually hierarchical data (yet).
You don't need the outer SELECT, though.
is pronounced ree-bar and is a Modenism for R
First step towards the paradigm shift of writing Set Based code: Stop thinking about what you want to do to a row... think, instead, of what you want to do to a column.
Although they tell us that they want it real bad, our primary goal is to ensure that we dont actually give it to them that way.
Although change is inevitable, change for the better is usually not.
Just because you can do something in PowerShell, doesnt mean you should. Helpful Links:
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