In which component of the enterprise is the data re-organised for analysis and information extracted from the data?

A means of extending the data accessible to the end user beyond that which is stored in the OLAP server is know as :

The logical organisation of data in a database is called:

Which type of data is most likely to be stored on some form of mass storage ?

The requirement that the datawarehouse RDBMS server must support hundreds and thousands of concurrent users while maintaining an acceptable query performance is known as:

Metadata does not include:

What is the "grain" of a fact table?

When is it appropriate to use a Joiner Transformation during ETL?

Which system is appropriate for recording customer transactions in real time?

Which of the following uses the idea of a data cube to represent the dimensions of data ?

Data Warehouse (OLAP) is based on which of the following?