This is a Liquibase tutorial that shows you how to manage your database objects using the Oracle database and some Oracle tools. It also shows how branching and merging is performed using Subversion.

In Oracle database management, PL/SQL is a procedural language extension to Structured Query Language (SQL). PL/SQL is used to combine database language and procedural programming language features ...

Vinish is a blogger, author, and frequent speaker at various conferences and seminars. In this tutorial, we'll explore how to use SQL expressions for validation in Oracle APEX. SQL expressions are ...

This short tutorial is designed to to get Oracle SQL Developer up and running on devices using Apple Silicon processors such as the Apple M1. Download the latest version of SQL Developer here (version ...

The SQL Developer unit testing framework involves a set of sequential steps for each test case. The steps are as follows, including the user input for before the step is run and the framework ...

Database mirroring in Microsoft Fabric is a cloud-based, zero-ETL solution that creates a mirror of your Oracle database. When you set up mirroring, you'll get a read-only copy of your Oracle data in ...