What is Change Set?

A Change Set, in the context of software development and database management, is a collection of changes made to files or data that are grouped together for version control and deployment purposes. It typically represents a set of modifications, additions, or deletions necessary to implement a specific feature, bug fix, or refactoring task. Change sets are used to track and manage changes as a single unit, making it easier to review, test, and deploy updates to a system. They are commonly used with version control systems like Git, where a change set might correspond to a commit or a branch, and in database management systems for tracking schema and data modifications.