Initialized value replaced by parameter value in SQL

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SQL-Server-2008R2

Hi, I got a stored procedure written as below:

SQL

DECLARE
    @p_SiteId AS TINYINT = 0
   ,@p_FocusedFactoryList AS VARCHAR(MAX) = '';
   ,@p_ItemNumberInternal AS VARCHAR(50);
--AS
BEGIN

From the above declaration, I got @p_SiteId which is init to 0. If from my codes, the parameter value is 3 for example, would the 0 be replaced by 3 inside the entire stored procedure?

Posted 30-Jun-15 16:24pm

Jamie888

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Animesh Datta · Accepted Answer · 2015-06-30T19:09:00

Solution 1

Hello ,
In you SP , you have set default value of @p_SiteId =0 means , if you will not pass the parameter value then it will be set to 0 by default . Moreover when you execute the SP then no need to pass that variable .

For reference check this :
Specifying a Parameter Default Value

thanks

Posted 30-Jun-15 19:09pm

Animesh Datta

Comments

Jamie888 1-Jul-15 2:04am

Yes sir, thanks for your help. It clear my question now. Thank you.

Animesh Datta 1-Jul-15 2:14am

glad to help you..