Explain the difference between view and materialized view?
No Answer is Posted For this Question
Be the First to Post Answer
Explain what is the advantages data mining over traditional approaches?
What are the fundamental elements of the data warehouse?
How Materialized Views are linked with Oracle DataWare house?
What is type 2 version dimension?
What is called dimensional modelling?
What are the key columns in Fact and dimension tables?
Explain the versions of reportnet?
What is surrogate key? Where we use it explain with example?
How to reduce warnings?
Explain a mapping, session, worklet, workflow, mapplet?
What is edw?
what is table partitioning? How it is useful to warehouse database?