PostgreSQL is a big deal. The most common SQL open source database that you have never heard of, as ZDNet's own Tony Baer called it. Besides being the framework on which a number of commercial ...

Nothing is bigger these days than data, data, data. We have more data than ever before, and we have more ways to store and analyze it—SQL databases, NoSQL databases, distributed OLTP databases, ...

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

In the age of big data, efficiently managing relational databases, particularly SQL Server, may be the single most important issue facing a growing number of CIOs and data center managers. Throughout ...

Structured Query Language, or SQL, is used to analyze large datasets. Today’s best SQL courses offer hands-on training for mastering database management. Structured Query Language, or SQL, is the ...