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Unformatted text preview: When We Speak of Decision Support Systems (DSS): Focus: collection and analysis of core transaction/business process data Sources: key transaction systems (a.k.a. corporate systems of record) external data sources purchased for the purposes of comparison and analysis Artifacts: data elements and metadata 1 prepared by Richard M. The DSS IT Infrastructure and Process (1) Integrated, detailed store of enterprise wide university data. Operational Data Store (ODS) (live) Process Other Customer Employee Operational Data Store (ODS) (frozen) Process Other Customer Employee (2) Two ver sions of ODS, frozen view and live view. Employee Analytic Data Store (ADS) Process Other Customer Employee (3) Easy to use summary reporting views. Metadata Repository (4) Answers the following:- who- what- where- when- how /why S y s t e m s o f R e c o r d Analysis and Reports Added as Artifacts to Corporate Knowledge Repository Shared with Management Team as Needed 2 prepared by Richard M. When We Speak of...
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This note was uploaded on 02/25/2012 for the course MISM 1201 taught by Professor M during the Spring '12 term at Northeastern.
- Spring '12