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Databases are the standard way to use dynamic information in modern applications, making them an integral part of almost every application. The Intensive Basics Course will introduce you to one of the ...

When is a database not a database? When it is a spreadsheet. What do spreadsheets have to do with databases do you ask? Spreadsheets are actually very rudimentary databases and, while not advisable, ...

Navigational databases offer exceptionally rapid data access in exchange for rigorous data structure requirements. This post is one of a series that introduces the fundamentals of NOSQL databases ...

For more adventurous (and frugal) folks, you’ll find a number of good Linux based databases including MySQL, mSQL and Postgres SQL. While Postgres SQL is a full relational database management system, ...

Beyond the SQLite3 basics Once you're able to create databases; configure tables and data types; issue SQL statements; and attach various database viewer tools to your SQLite3 instance, where you take ...

Graph databases facilitate discovery and analysis closely connected facts. This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics.

The benefits of normalizing a database are significant, including improving query performance and reducing the risk of data errors. By understanding the basics of database normalization, you can ...