Which one of the following supports basic OLAP operations, including slice-and-dice, drill-down, roll-up and pivoting?
A. Information processing
B. Analytical processing
C. Transaction processing
D. Data mining
Answer:B
Which one of the following supports basic OLAP operations, including slice-and-dice, drill-down, roll-up and pivoting?
A. Information processing B. Analytical processing C. Transaction processing D. Data mining