SQL Stored Procedure for using IN clause with multiple values

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SQL-Server-2008R2

if u have two table Employee and Department.

tblEmp - EmpID, EmpName,DeptID are the fields
tblDepartment - DeptID,DeptName are the fields

Employee and Department table have the foriegn key relation.

select * from tblEmp e
Inner join tblDepartment d on d.DeptID = e.DeptID
where d.DeptID IN ('1','2')

How to write stored procedure for above statement?
The department id values in where clause IN statement are dynamic (1,2) or (1,2,3) what ever i will pass them dynamically.

Thanks Advance..

Posted 7-Sep-15 1:43am

DevilsCod

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Herman<T>.Instance 7-Sep-15 7:51am

I created a Table with one GUID value for the corresponding rows in the request. In your Sp you add that GUID to the call and in the JOIN you could check on the selected rows in that extra table based on the GUID given.

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Kornfeld Eliyahu Peter · Answer 1 · 2015-09-07T01:57:00

IN[^] clause can have a subquery or an expression to check for...
The expression can not be created dynamically, so the only option is to use a subquery...
Create a table variable from your input values and write something like this:

SQL

WHERE d.DeptID IN (SELECT fieldToCheck from @temp_table_var)