This colorful poster boils down the basics of data normalization into five simple rules, perfect for the wall of a database programming or design class. This pdf document, created by Marc Rettig, details the five rules...

In this activity, developed by the Lane Community College MAPS GIS Program, students "use logical connectors in searching a database to understand how quickly the search narrows by adding connectors. They will translate...

These tutorials and courses, from Google, present a number of informative resources for programmers or programmers-in-training. The tutorials include web programming, databases, programming languages, and Linux. The...

The Structured Query Language (SQL) "is the standard language for relational database management systems." A programmer building an online database will undoubtedly need to be very familiar with SQL, and this site is an...

Squint is a Python library that provides a Simple query interface for Tabular data that is designed to be "light-weight and easy to learn." Squint can load data from CSV files, Excel files, DBF files, connections to...