The Mysql2 gem is meant to serve the extremely common use-case of connecting, querying and iterating on results. Some database libraries out there serve as direct 1:1 mappings of the already complex C ...

Java 8 is the crucial first piece of our puzzle, as Cassandra relies on it fundamentally to function. Although newer versions of Java exist, you must stick precisely to Java 8 (Update 202 or later) ...

Enterprise stacks keep shifting to the cloud, yet local database setups refuse to disappear. Developers, students, and testers still need a reliable system running on their machines. PostgreSQL ...

The open source MySQL spin-off has steadily added features all its own. Here are five good reasons to switch to MariaDB. MariaDB may have started as a MySQL fork, following Oracle’s acquisition of ...

SQL Server Management Studio or SSMS allows you to connect to the SQL server and execute queries. In this tutorial, we will see how you can install and configure SQL Server Management Studio in ...

Starting or stopping services on Windows can result in many errors. For example, the NET HELPMSG 3534 error code may appear due to MySQL issues on Windows. Clearing ...

A database admin is responsible for the operation of databases, whereas a database architect manages the design, implementation and maintenance of databases. Key skills needed Operating systems (Linux ...