Test-driven software must often drop, create and populate database tables with records before it runs a suite of unit tests. For this reason, the ability to have JPA frameworks -- such as EclipseLink ...

How to create a database and add a collection with MongoDB GUI Compass Your email has been sent Now that you have the MongoDB Compass GUI installed, you might be ...

PostgreSQL with the pgvector extension allows tables to be used as storage for vectors, each of which is saved as a row. It also allows any number of metadata columns to be added. In an enterprise ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you plan to do database development with Java and MySQL, the first thing you’ll need to do is ...

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more. JDBC (Java ...

Grafana needs data to be useful. Phil Hajjar walks you through the process of using a MySQL database as a source for data visualization in Grafana. Grafana is one of the most widely-used interactive ...