metadatalaag
Metadatalaag refers to the level or layer at which metadata is stored or managed within a system or database. Metadata is data about data, providing information that helps in locating, organizing, and managing data. The metadatalaag determines how metadata is structured, accessed, and utilized within a system. It can be categorized into several levels:
1. System-level metadata: This includes metadata about the entire system, such as configuration settings, user permissions,
2. Database-level metadata: This metadata pertains to the database itself, including information about tables, columns, indexes,
3. Schema-level metadata: This metadata describes the structure of the data, such as tables, columns, data types,
4. Record-level metadata: This metadata provides information about individual records or data instances, such as timestamps,
The metadatalaag plays a vital role in data management, as it enables efficient data retrieval, ensures data