A data warehouse is a logical collection of information, gathered from many different operational databases, that supports business analysis activities and decision-making tasks.
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Dirty data is erroneous or flawed data.
Dirty data is erroneous or flawed data.
According to Gartner Inc., dirty data is an MIS problem, not…
According to Gartner Inc., dirty data is an MIS problem, not a business problem.
Affinity grouping analysis determines the relationship betwe…
Affinity grouping analysis determines the relationship between variables and frequency of the relationship.
What is dynamic information?
What is dynamic information?
What is the integration of a company’s existing management i…
What is the integration of a company’s existing management information systems?
What is clustering?
What is clustering?
A data steward is responsible for ensuring the policies and…
A data steward is responsible for ensuring the policies and procedures are implemented across the organization and acts as a liaison between the MIS department and the business.
Record is a collection of related data elements.
Record is a collection of related data elements.
What is a dynamic website?
What is a dynamic website?