SQL Server

Calculate Sql Select Count

I’m trying to count rows in select. But as far as i know there is no way to get toal rows of the query in select. That’s why you’ve to copy whole Select to just count rows. Is this a usual way of doing, or some better approaches exists? I …

SQL statement wont run

What I am trying to do is to UPDATE my QuestionBank table and make one of its columns update the Probability by +1 , the probability is an int with a default of 100 . You can see the statment here
private void IncreaseProbability()