How to pass where clause as a parameter in sqlserver 2005

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My requirement is where clause is different based in my condition in singe SP. So that i prepared where clause in c# and i passed that Where Clause as input parameter if my Sp. how to bind select statement with where condition(Here where condition is my input parameter)

Posted 17-Feb-10 0:00am

Ramesh Reddy11111

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Nicholas Butler · Answer 1 · 2010-02-17T00:12:00

Unless you can write a SP that is generic enough to handle all possible conditions, you will have to build a SQL string somewhere.

The easiest way is to build it in C# and run it from there.

If you must use a SP, you will have to build a statement string in SQL and execute it using the EXEC statement:

http://msdn.microsoft.com/en-us/library/ms188332.aspx[^]

Nick

venkatrao palepu · Answer 2 · 2011-03-30T20:27:00

Hi Ramesh,

i think it helpful for you.

CREATE PROCEDURE DynamicWhereClause
(
@input varchar(100)
)

AS

BEGIN

DECLARE @sqlCommand varchar(1000)
SET @sqlCommand = 'SELECT * FROM Employee ' + @input
EXEC (@sqlCommand)

END

Examples

SQL

EX 1):  EXEC DynamicWhereClause @input = "WHERE FirstName = 'venky' AND LastName = 'palepu' AND Country = 'India' "

EX 2):EXEC DynamicWhereClause @input = "WHERE FirstName = 'venky'  "

Thanks
venkat

How to pass where clause as a parameter in sqlserver 2005

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