Dynamic SQL lets you create a query string based off of user input. SQL Server allows you to create dynamic SQL statements. The statements use a SQL string varchar data type, then you execute the ...

I used to know how to do this but have forgotten. How do I set a variable to an item returned by a query using TSQL (SQL Server). I have delcared my @variable and need to set it to an item returned by ...

SQL is a convenient way to manage and query your data, but badly written queries can tie up your database. Here are seven common SQL traps and how to avoid them. Database developers have it tough.