Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types. Datetimes and intervals are ...

The lingua franca of databases, Structured Query Language is ubiquitous, powerful, and important for developers to understand. Start with these tips. Since Structured Query Language was invented in ...

Much of the world's data lives in databases. SQL (or Structured Query Language) is a powerful programming language that is used for communicating with and extracting various data types from databases.

Four key considerations to keep in mind when you need a database designed for analytical queries of vast quantities of time series data. SQL often struggles when it comes to managing massive amounts ...

A DBA will need to make many different types of changes to a database over its lifetime. Some will be simple and easy to implement, others much more difficult and complex. Many types of database ...