Description: A schema registry is a repository for storing and managing schema definitions in various data storage systems, including NoSQL databases. This concept is fundamental in the context of modern databases, where flexibility and adaptability are essential. Unlike traditional relational databases, which require a rigid and predefined schema, many NoSQL databases allow developers to define schemas dynamically. A schema registry facilitates this task by providing an organized structure for document definitions, enabling users to validate and control the quality of stored data. Additionally, this registry can include information about data types, relationships between different collections, and applicable constraints, helping to maintain data integrity. In summary, a schema registry not only enhances data management in these databases but also optimizes the performance and scalability of applications that rely on them.
