I'd consider myself an advanced / expert in SQL but i want to verify this. Is there a SQL resource that only covers the most advanced topics?
Ii think in order to advance I'm going to have to branch out and incorporate programming elements into my sql work but before I start delving into that I'd like to make sure I have mastered SQL.
Ii think in order to advance I'm going to have to branch out and incorporate programming elements into my sql work but before I start delving into that I'd like to make sure I have mastered SQL.