08-05-2013 03:49 PM
Welcome to the forums.
The forums have a very useful Search facility - using the Search box that you will see near the top right hand side. You will find that most of the questions you ask, including this one, have already been asked on the forum, so it pays to search frist - that way you get an answer quicker and you will find out other interesting stuff.
IN this case I did a quick search using SQL Server, and found these Threads that will probably be useful: