What role does metadata play in ensuring data lineage accuracy and reliability?
- Metadata automates data quality checks
- Metadata enhances data security through encryption
- Metadata optimizes database indexing
- Metadata provides contextual information about data sources, transformations, and dependencies
Metadata serves as the backbone of data lineage by providing contextual information about data sources, transformations, and dependencies. It describes the characteristics and relationships of data assets, ensuring accuracy and reliability in tracking data lineage across various stages of processing and analysis.
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