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  1. What is data quality? - IBM

    What is data quality? Data quality measures how well a dataset meets criteria for accuracy, completeness, validity, consistency, uniqueness, timeliness and fitness for purpose, and it is …

  2. What is Data Quality and Why is it Important? - GeeksforGeeks

    Jul 23, 2025 · Data quality refers to the reliability, accuracy, completeness, and consistency of data. High-quality data is free from errors, inconsistencies, and inaccuracies, making it suitable …

  3. What is data quality and why is it important? - TechTarget

    Aug 13, 2025 · Data quality measures a data set's condition based on factors such as accuracy, completeness, consistency, timeliness, uniqueness and validity. Measuring data quality can …

  4. Data quality - Wikipedia

    Data Quality (DQ) is a niche area required for the integrity of the data management by covering gaps of data issues. This is one of the key functions that aid data governance by monitoring …

  5. What Is Data Quality? - Informatica

    Data quality is, in short, the foundation of the trusted data that drives digital transformation. A strategic investment in data quality will pay off repeatedly, in multiple use cases, across the …

  6. What Is Data Quality? Dimensions, Benefits, Uses - Dataversity

    Aug 1, 2023 · Data quality (DQ) describes the degree of business and consumer confidence in data’s usefulness based on agreed-upon business requirements. These expectations evolve …

  7. What is Data Quality - Definition, Dimensions & Characteristics ...

    Aug 23, 2025 · Explore what is Data Quality with definition. Read on to understand the dimensions of data quality, its charateristics, how to improve it and the best practices to be …

  8. Data Quality: Identify, Measure, and Improve Your Data

    Jul 15, 2025 · Data quality is all about whether your data is fit for its intended use. Good data mirrors real-world values, helping you make confident decisions whether you're analyzing …

  9. Data Quality: Why It Matters and How to Achieve It - Gartner

    What is data quality and why is it important? Data quality refers to the usability and applicability of data used for an organization’s priority use cases — including AI and machine learning …

  10. What Is Data Quality and Why Is It Important? - Astera

    Apr 30, 2025 · What Is Data Quality? Data quality is the measure of data health across several dimensions, such as accuracy, completeness, consistency, reliability, etc.