Explain the data types present in bo n wht happens if we implement view in the designer n report?
519Explain clearly how to explain any (sales) project in interview. Actually feom where report developer work starts?pls reply as soon as possible?
514Explain difference between snow flake and star schema. What are situations where snow flake schema is better than star schema to use and when the opposite is true?
477Post New Data Warehouse General Questions
What are data validation strategies for data mart validation after loading process?
What is the function of surrogate key in data warehousing?
what are the different views that are considered when building an object-oriented software system?
Explain what is cost benefit analysis (cba)?
What is the difference between view materialized view and view?
Explain me what are data marts?
What is Discrete and Continuous data in Data mining world?
What is the use of dimensional modeling in data warehousing?
What are aggregate transformation?
What is the extension of file to save template?
What needs to be done while starting the database?
Define data warehouse?
Explain what is metadata reporter?
How can we load the time dimension?
Explain what are the basic needs to join two sources in a source qualifier?