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Mastering Data Quality
This section focuses only on your tasks as a business analyst being confronted with data quality as defined in terms of “fit for BI purposes.” For a comprehensive view on this important subject we refer to authors, including Larry English (1999), Thomas Redman (2001), and others. Your task is to interview two major players in data quality management of the organization: the owner and the data steward.
The owner may be the buyer of external data, the creator of company-owned data, the sponsor, or the user; whoever the organization has decided can play this role, make sure you get in touch with this person or persons. The owner is responsible for the definitions and decides who has access or who may grant access ...
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