Answer Posted / gopal
Datamart is a subset of datawarehousing
some times called as a HPQS(High performance query structure)...
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain what is data validation strategies for data mart validation after loading process?
what is the synchonus? wht is the diff between synchronous and asynchronous what is the diff between v1 and v2 v3 delta modes in sap ecc
What are the different types of join operations?
Explain the importance of data warehouse?
How to provide security in frame work manager for a query subject?
What is hybrid slowly changing dimension?
What are the steps of implementing data warehousing?
why we use dmr model in cognos report studio ? give me difference between dmr model and relational model.
What is critical column?
Code the tables statement for a single-level (most common) frequency?
What are the different types of data warehouses?
How to create different types of templates?
Explain what is batch and describe about types of batches?
What is the goal of optimizer?
What is an er diagram?