I work with Oracle and sql server all day at work but only have a very basic grasp of SQL, I need to get smart with it.
I can programme in other languages so probably looking for something a little more advanced than a Sams teach yourself, also something I can easily reference would be good.
Thanks.
I can programme in other languages so probably looking for something a little more advanced than a Sams teach yourself, also something I can easily reference would be good.
Thanks.