⟩ What we will do with the Universe for faster process?
For a faster process create aggregate tables and write better sql so that the process would fast.
For a faster process create aggregate tables and write better sql so that the process would fast.
Tell us what is the main difference between Inmon and Kimball philosophies of data warehousing?
Tell us what is Hybrid SCD?
Explain me why is chameleon method used in data warehousing?
Tell us what do OLAP and OLTP stand for?
Please explain what is VLDB?
Tell us what is snapshot with reference to data warehouse?
Explain what are the reasons for partitioning?
Tell me do you know what is Normalization?
Can you define dimension?
Tell us what is Summary Information?