I think for a lot of people, SQL is a skill that doesn't stick.
You learn enough to do the queries you need for your project, they work then you forget about them as you work on the rest of your project. These skills are perishable. Left outer join? Yeah, I knew what that was some time ago, but not anymore
The days of dedicated SQL programers are mostly gone.
You learn enough to do the queries you need for your project, they work then you forget about them as you work on the rest of your project. These skills are perishable. Left outer join? Yeah, I knew what that was some time ago, but not anymore
The days of dedicated SQL programers are mostly gone.