Open-source software has reshaped many IT disciplines, and the world of database administration (DBA) is no exception. The open-source community, and the software it has produced, has evolved into a ...

The world of open source has moved from being a niche interest that was the province of academics and self-described geeks to the mainstream. From being the purview of free software interest groups, ...

Once you have a database set up, sooner or later you will want to edit its tables or add a new record. You have four ways to do so. If you created a database using an existing OpenOffice.org Calc or ...

DBeaver is a free, open-source, cross-platform SQL client and database administration tool. It is designed to support a wide variety of SQL and NoSQL databases, including MySQL and PostgreSQL. Its key ...

Document databases are an increasingly important type of technology in the gen AI era. A document database is a type of NoSQL database that doesn't rely on rows and columns like a traditional ...

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 ...