How to build a local retrieval-augmented generation application using Postgres, the pgvector extension, Ollama, and the Llama 3 large language model.

A developer shouldn't spend time on database table creation when unit tests run. Instead, have Hibernate create tables in the database for JPA and other data-driven applications.

Get up to speed on MySQL basics with this step-by-step tutorial on how to create a database, add a table, and input data into the table.

Creating and using an SQLite database for data persistence in Android apps. Covers the basics, as well as using foreign keys. Full source included.

JDBC (Java Database Connectivity) is the Java API that manages connecting to a database, issuing queries and commands, and handling result sets obtained from the database.

If you plan to do database development with Java and MySQL, the first thing you’ll need to do is configure a database schema. Technically speaking, the first thing to do before you configure a schema ...

Jack Wallen shows you how easy it is to create a MongoDB database and collection using the Compass GUI.