Intermediate SQL tutorial demonstrating REGEXP for advanced filtering, IF & CASE statements to create categories, SUBQUERIES ...

A table is a storage architecture model that stores your data in an organized way (in rows and columns) in a database. Although tables in SQL databases typically contain massive amounts of data, ...

I've said it before and I'll say it again: If you want to speed up your application, don't look at your code, look at your data access. The two slowest things you can do in application development are ...