If you want to build a Web application, you're going to need a few pieces of software. You'll need a server operating system, such as Linux. You'll also need a server-side language and framework.
Next major release of the major open source relational database, now in beta, brings performance improvements to query execution and to logical replication. PostgreSQL 16, the next major update of the ...
Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...