Q1. In brief compare and contrast the Enterprise warehouse, data mart and virtual warehouse.
Q2. Describe how the system development life cycle for the data warehouse is precisely opposite to the classical SDLC.
Q3. Illustrate the different ways in which the technology can support efficient index access?
Q4. prepare down an algorithmic path to compute the row or space occupied by the data warehouse.
Q5. Is data in the data warehouse heterogeneous or homogenous? Describe with an illustration.
Q6. When is design review performed? Who must be in the design review?
Q7. Describe the terms Business Metadata and Technical Metadata.