Reddit reviews Introduction to SQL: Mastering the Relational Database Language (4th Edition)
We found 2 Reddit comments about Introduction to SQL: Mastering the Relational Database Language (4th Edition). Here are the top ones, ranked by their Reddit score.
You're thinking like a java developer. Stop thinking open source and retrain your mind to think in sets. Once you've got the basics of set-based computing down, the particular DBMS you end up working with is just a matter of learning server config and eventually the nuances of particular execution plan creation and management.
Try something like this that is totally independent of RDMS. Learn the fundamentals of the SQL language, thinking in terms of sets, and basic performance management through indexing and you'll be miles ahead of the game.