Metaadatnyilvántartás

Metaadatnyilvántartás, often translated as metadata catalog or metadata registry, refers to a structured system for managing and organizing information about data. This involves recording descriptive, administrative, and technical details that explain what a dataset is, how it was created, its quality, and how it can be used. The primary purpose of a metadata registry is to enhance data discoverability, accessibility, and usability.

By maintaining a centralized repository of metadata, organizations can gain a clearer understanding of their data assets. This facilitates efficient searching and retrieval of relevant information, preventing duplication of efforts and promoting data reuse. Moreover, metadata plays a crucial role in data governance, compliance, and data quality management. It helps in tracking data lineage, understanding data transformations, and ensuring that data meets required standards.

The implementation of a metadata registry often involves defining metadata standards and implementing tools or software solutions to capture, store, and query this information. These systems can range from simple spreadsheets to sophisticated enterprise-wide metadata management platforms. Ultimately, effective metaadatnyilvántartás is fundamental for maximizing the value of an organization's data resources.