"SQL Performance Tuning" will help the experienced SQL programmer make his or her code sing in terms of efficiency of code and optimization of data retrieval.

In this tutorial, we will step through installing PostgreSQL, connecting to the database, loading some data, and running a variety of SQL queries.

Python, PHP, Object-Oriented Programming in C# and .NET, SQL Server, Angular... there are a ton of coding languages and frameworks out there, but you can make 2020 the year you bring all your ...