Many Web pages use forms to capture data from site users. This data can be particularly valuable in commercial and business sites. If you are responsible for such a site, you may need to retrieve data ...

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 ...

Sometimes, special characters inside a string may need to be escaped. For instance, if you want to include a literal single quote within a single-quoted string, you should escape it with a backslash.