Related Questions
Q1: A star schema resembles a star,with a
Q3: OLAP provides the ability to sum,count,average,and perform
Q4: Operational databases store historical data.
Q6: Dimensional databases are used to track historical
Q7: Data warehouses also store the data warehouse
Q8: Business Intelligence (BI)reporting systems are intended to
Q11: One of the goals of an object-relational
Q35: We have obtained access to the company's
Q37: What are Business Intelligence (BI)systems?
Q56: Business Intelligence (BI)systems support operational activities.