metadata repository

A metadata repository is a centralized storage system that holds information about other data. Think of it as a library catalog that describes the books, such as their titles, authors, and subjects, making it easier to find what you need. In the context of data management, it contains details about data sources, formats, meanings, and how data is used. This helps organizations understand, manage, and utilize their data effectively, ensuring better decision-making and compliance with regulations. Essentially, it's a tool for organizing and understanding the data landscape.