BIAM 300 Week 6 Activity FOR MORE CLASSES VISIT www . biam300rank . com
BIAM 300 Week 6 Homework Assignment
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 ? What is a data mart ?
It is often said in data warehouse projects that you should ” think big , start small , and deliver fast .” Why is that ?
What is SQL and how can you use it ?
How do businesspeople normally access BI information ? What does data quality mean , and why is it important ?
What is an ODS , and why have it ? -------------------------------------------------------------------
BIAM 300 Week 6 Activity FOR MORE CLASSES VISIT www . biam300rank . com
BIAM 300 Week 6 Activity -------------------------------------------------------------------
BIAM 300 Week 6 Homework Assignment