Schema Management
Schema management is the practice of designing, evolving, and maintaining the structure and constraints of data in databases or systems, such as tables, fields, relationships, and validation rules. It involves processes like version control, migration, and validation to ensure data integrity and consistency across applications and environments. This concept is critical in database administration, API design, and data governance to prevent errors and support system scalability.
Developers should learn schema management when working with relational databases, NoSQL systems, or APIs to enforce data quality, facilitate team collaboration, and handle changes without downtime. It is essential in scenarios like database migrations, microservices architecture, and compliance with data regulations, as it helps track schema versions, automate deployments, and ensure backward compatibility.