Adatszótár

Adatszótár is a Hungarian term that translates to "data dictionary" in English. It is a centralized repository of information about data, such as meaning, relationships to other data, origin, usage, and format. A data dictionary serves as a key to understanding and managing an organization's data assets. It typically includes metadata, which is data about data, providing context and definition for various data elements.

The primary purpose of an adatszótár is to promote data consistency, quality, and understanding across an organization. By providing a common reference point, it helps ensure that different users and systems interpret and use data in the same way. This is crucial for accurate reporting, effective analysis, and the successful implementation of data-driven strategies. It can also aid in data governance efforts by documenting data ownership, security classifications, and compliance requirements.

An adatszótár can encompass various levels of detail, from high-level business terms to specific technical attributes of database fields. It might include information like data element names, descriptions, data types, permissible values, business rules, and lineage. Maintaining an up-to-date and comprehensive adatszótár is an ongoing process that requires collaboration between business and IT stakeholders. It is a fundamental component of good data management practices.