⟩ What is your spectra photometer working principles?
explain your spectra photometer working principles
explain your spectra photometer working principles
What are the various ETL tools in the Market?
What is a linked cube?
What are the data types present in BO? What happens if we implement view in the designer n report?
What is surrogate key? Where we use it? Explain with examples.
What are data validation strategies for data mart validation after loading process?
What is Data warehousing Hierarchy?
What is BUS Schema?
Why fact table is in normal form?
What is conformed fact?
What is Difference between E-R Modeling and Dimensional Modeling?