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 ...

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...

I need to use a GUI SQL Query builder in a demo in the near future. Is there a decent, open-source one that generates plain ANSI SQL? Preferably through ODBC, but JDBC might work as well. The folks ...

I've been playing around with the new Microsoft service, currently in preview and it's time to show off what it can do. Have you ever struggled with a database performance problem or ever struggled to ...

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

at ultra fast management of millions of records. Valentina business products include Valentina Office Server for Windows and Mac OS X (PPC and Intel) and Valentina Studio, a fast and easy to use ...

Developers today use databases almost like languages. They might start on a good old relational database like MySQL, but then requirements shift a bit, so they sprinkle a little MongoDB on top. The ...

Microsoft today announced the general availability of the open source Data API builder (DAB), which provides REST and GraphQL endpoints for Azure databases, some three years in the making. The ...