Data Profiling: Pushing Metadata Boundaries

Blog Administrator | Analyzing Data, Analyzing Data Quality, Data Management, Data Profiling, Data Quality, Golden Record | , , , , ,

By
Joseph Vertido
Data Quality Analyst/MVP Channel Manager

Two truths about data: Data is always changing. Data will always have problems. The two truths become one reality–bad data. Elusive by nature, bad data manifests itself in ways we wouldn’t consider and conceals itself where we least expect it.
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Validation of Data Rules

Blog Administrator | Address Quality, Address Validation, Analyzing Data, Analyzing Data Quality, Data Profiling, Data Quality | , , , ,

By David Loshin

Over the past few blog posts, we have looked at the ability to define data quality rules asserting consistency constraints between two or more data attributes within a single data instance, as well as cross-table consistency constraints to ensure referential integrity.
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