If you're looking to up your SQL game, these are the courses and classes you need to see, wherever you are in the world ...

PostgreSQL is a powerful, open source object-relational database system with over 35 years of active development that has earned ... such as additions to the developer experience with the SQL/JSON ...

Pinal Dave is an SQL Server Performance Tuning Expert and independent consultant with over 22 years of hands-on experience. He holds a Master of Science degree and numerous database certifications.

Pinal Dave is an SQL Server Performance Tuning Expert and independent consultant with over 22 years of hands-on experience. He holds a Master of Science degree and numerous database certifications.