With NoSQL, data can be stored in a schema-less or free-form fashion. Any data can be stored in any record. Among the NoSQL databases, you will find four common models for storing data, which lead ...

Some SQL database offer multiple engines (ie. MySQL); default tables use one of them, which might not be the ideal choice for your configuration. MyISAM, the SQL engine used by default MySQL tables, ...

SQL history. Before there was SQL, databases had tight, navigational programming interfaces, and typically were designed around a network schema called the CODASYL data model. CODASYL (Committee ...

These books cover everything from beginner SQL queries to advanced database architecture.Perfect for developers, data ...

With the increasing maturity of NoSQL databases as well as the situation of reading more than writing on large volumes of data, many applications turn to NoSQL and pick it as data storage system.

A popular misconception is that pmacct comes with some pre-ordered SQL schemas and that's all about it. This is not true in two senses: A given SQL table can be optimized to your needs; unused fields ...