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210 Results for Keywords data lineage

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    Data Rationalization – The Next Step in Semantic Resolution

    <p>With the Web 2.0, ontologies are being used to improve search capabilities and make inferences for improved human or computer reasoning. By relating terms in an ontology, the user doesn’t need to know the exact term actually stored in the document. Data Rationalization is a Managed Meta Data Environment (MME) enabled application which creates/extends an ontology for a domain into the structured data world, based on model objects stored in various models (of varying levels of detail, across model files and modeling tools) and other meta data.

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    Common Data Stewardship Issues Part 2

    In the first installment of Data Stewardship Common Issues, we covered five items that can be difficult to deal with. In this, the second and final installment, we’ll round out our “top ten” with another five items. Training the stewards properly Given how busy stewards are, it can be tricky to get them trained do […]

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    Data Governance Demystified – Lessons from the Trenches

    by Jay Zaidi Data Governance has become a top priority in the Data Management industry lately due to a renewed focus on Big Data, Data Security, Data Privacy, Master Data Management (MDM), Reference Data Management, Regulatory Compliance, and Data Quality Management.  Many companies have some form of Data Governance in place, via data controls (e.g. SOX controls), structured […]

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    Are Data Governance and Information Governance Synonyms?

    Click to learn more about author Tami Flowers. Wikipedia defines Data Governance as “Data governance is used by organizations to exercise control over processes and methods used by their data stewards and data custodians in order to improve data quality.” Whereas Wikipedia defines Information Governance “the set of multi-disciplinary structures, policies, procedures, processes and controls implemented to manage information […]

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    Data Warehouses Should Stage Source Data

    Click here to learn more about author Michael Blaha. A data warehouse is a database that is dedicated to data analysis and reporting. It combines data from multiple operational applications and provides one location for decision-support data. A warehouse should have one staging table for each source table or file. Warehouse Data Flow As the […]