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 ...

I’ve created this overview of basic SQL syntax for the interested developer and anyone who could benefit from a cheat sheet. I’ll focus on basic data manipulation queries and follow up with future ...

In OpenOffice 2.0 Reports, it's easy to do the simple stuff, like just printing the contents of a table or query. It requires no SQL know-how at all, just the ability to press F4 and click and drag.

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...