Even though the default database SQLite3 works great with Ruby on Rails, we shouldn't be using it in some cases. For instance, if your Rails application is being concurrently accessed by large number ...

The PostgreSQL system role installs, configures, and starts the PostgreSQL server. The role also optimizes the database server settings to improve performance. Optionally, you can set a password for ...

Regular readers of this column won't be surprised to hear that I love both Ruby on Rails and PostgreSQL. Rails has been my primary server-side Web development framework for about eight years, and it ...

[AZURE.NOTE] You must already have an Azure virtual machine running Linux in order to complete this tutorial. To create and set up a Linux VM before proceeding, see the Azure Linux VM tutorial. In ...

One of the most interesting trends in the computer world during the past few years has been the rapid growth of NoSQL databases. The term may be accurate, in that NoSQL databases don't use SQL in ...