The most prominent difference between NoSQL and SQL lies in how the data is structured ... databases adopted JSON for the response format. PostgreSQL, Oracle, IBM, and most others have added ...

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

The new service is Babelfish for Aurora PostgreSQL. The tagline AWS CEO Andy Jassy used for this service in his re:Invent keynote today is probably telling: “Stop paying for SQL Server licenses ...

MySQL and PostgreSQL are two of the most used open source SQL databases, and both fulfill the role of a general-purpose database well. How do you choose which one to use for a project? Let's look at ...

PostgreSQL on-premises vs. in the cloud – Working with PostgreSQL in the cloud is not the same as on-premises. Many Postgres extensions are unavailable in the cloud, and vendors often lock some ...

Common SQL Operations This article is about the command-line clients for MariaDB, PostgreSQL and SQLite, but one of the main things you do when using such clients is write SQL statements. So let's ...