Answer:
IT services for reliable server hardware and backup are generally provided from the IT services group at the corporate level. A specialist DBA with at least shared responsibility for data warehouse design and maintenance is a part of the recommended resources. This skilled staff member should also be responsible for overall cube architecture and performance. In addition, a senior Business Analyst should be responsible for analysis report and dashboard refinement and new design, listening to the analysis needs from the users, designing the reports and dashboards, and occasionally enhancing the cube calculated measures or refining the cube dimensions when and if appropriate.
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