OLAP

• key features:

• multi-dimensional views of data
• support for complex calculations
• time intelligence

• Codd's rules for OLAP tools Table 34.2(33.2)

• Categories:MOLAP,ROLAP,HOLAP(MQE) 34.4.3(33.4.2)

• Oracle SQL analytical fuctions:

• Table 34.7(33.7)