Bill Karwin Orden de los libros

Updated for the current versions of MySQL and Python, this new edition adds a dozen brand new mini-antipatterns for quick wins.

If you're programming applications that store data, then chances are you're using SQL, either directly or through a mapping layer. Well, here's a sad secret - most developers aren't SQL experts, and most of the SQL that gets used is inefficient, hard to maintain, and sometimes just plain wrong.