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Training course summary |
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SUMMARY: This DW terminologies and concepts course addresses the following topics:
- What is data warehousing?
- What is a data mart?
- What are the data modelling options?
- What are the terms and concepts specific to data warehousing and OLAP design?
- What are common statistics, analytic and OLAP SQL queries?
OBJECTIVES: Upon completion of this course, the participant should be conversant with terms and concepts as these relate to a data warehouse using both star and snowflake schemas. And the delegate should understand the implication of such terms as cubes, dimensions, attributes, joins, hierarchies, measures, etc. |
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