Security Testing

[COLOR="DarkSlateBlue"]Hi all
Its a question on security testing...
Let me put it plain...My doubt is "Can we do SQL injection attacks on an application written using Stored Procedures??"
If Stored procedures are vulnerable to SQl injection attacks....how can I make it out??
Anyone out there in Security Testing...Help me out??:confused: [/COLOR]

See, SQL injection is helpful for a tester if SQL query is generated dynamically and send to server using URL.In other cases how it can be done? only a tester who have done security testing using SQL injection can answer.I have not done SQL injection, the basic I know, I have explained.