Not logged on as a database owner or system administrator(or no permission ) problem in windows 7

I was working  inside windows 7 and was running Microsoft  Visual Studio ,and while trying to access ssdatabase sql server and was trying to create a Table then suddenly a pop up window appeared saying "You are not logged on as a Database owner or System administrator .You might not be able to save changes to tables that you do not own. Certain edits require CREATE TABLE permission ." 

To solve this problem  I used following steps:

1.Right Click your Visual Studio Startup menu.

2.Select Run as administrator.

This was the only solution I had . This error was mainly due to your user account not having administrator privileges . To solve this I used following tricks :

1.Right Click your Visual Studio Startup menu.

2.Select Properties.

3.Go to Compatibility tab .

4.From there Check the Privilege level tab  to Run as Administrator.

5.Then apply and Click Ok.