What is Sequence clustering algorithm?
Tell me what is degree of a relation?
What Oracle tools can be used to design and build a W/H?
Explain can a dimension table contains numeric values?
Explain a mapping, session, worklet, workflow, mapplet?
what is the difference between DSS and ODS ?
What is subject area?
What is difference macros and prompts?
What is data warehouse architecture?
How to stop a batch?
When should you use a STAR and when a SNOW-FLAKE schema?
What are parallel querys and query hints?
Explain what is the difference between stop and abort?