Dynamic SQL

trevorlawrence · 2010-01-12

Hi All,

I wrote a store procedure with some parameters, based on that it fetch some data from database tables then generate a SQL Statment,

and i am executing this statment through EXECUTE IMMEDIATE.

The problem is that in database table I have one parameter with the name P_DIV.

i want to fetch the value of p_div in my parameter (the p_div is comming from db and the same in my store procedure)

but when the statment generated its take p_div rather then the value of p_div.

can u tell me how can i get the value rather then the variable.

Thanks,
Trevor.

ara3n · 2010-01-12

I need a little more info.

Could you put some example code on what your trying to do?

stryk · 2010-01-13

Have in mind that parameters should be declared like @p_div (beginning with an @); when using this in the code like:

@tsql = 'SELECT ' + @p_div;

NOT like this:

@tsql = 'SELECT @p_div';
-- or
@tsql = 'SELECT p_div';

neshdenial · 2010-03-18

In this case, you will have to include and OUTPUT parameter & assign the error value to the variable and return it. You can find examples of using OUTPUT parameters with sp_ExecuteSQL in SQL Server Books Online...

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