a4apple (5/7/2014)
I believe you can write this query without using DYNAMIC SQL. but the only part that confuses me is @CID. You specified it as integer, and you are passing a name to it.You can write something like this
SELECT *
FROM [Transaction]
WHERE Transdt BETWEEN CONVERT(VARCHAR (10),@transfrmdt,111) AND CONVERT(VARCHAR (10),@transtodt,111)
AND (@Cid IS NULL OR Cid = @cid)
AND (NULLIF(@Type, '') IS NULL OR [Type] = @Type)
This was mentioned already more than once. This is an example of a catch-all query. They work but usually have some negative performance implications. You can read more about this type of query here.
http://sqlinthewild.co.za/index.php/2009/03/19/catch-all-queries/[/url]
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