BIAM 300 Week 5 Activity
=================================================== BIAM 300 Week 5 Homework Assignment
BIAM 300 Week 5 Activity
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In this activity , you will discuss the differences between a relational database and an OLAP cube .
=================================================== BIAM 300 Week 5 Homework Assignment
FOR MORE CLASSES VISIT www . biam300rank . com
Answer the following essay questions in your own words . What are dimensions and how can you use them ? Provide examples . What are metrics and facts ? Provide examples . Why have a metadata repository ? What does an ETL job do ? Provide examples . What is an OLAP cube ?