Tell me what is full load & incremental or refresh load?
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Code the tables statement to produce a multi-level frequency?
Explain what is type 2 version dimension?
What are the tools available for etl?
What is the main difference between star and snowflake star schema? Which one is better and why?
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
How to pivot data using informatica when you have variable amount of pivot rows?
What is multi-dimensional analysis?
How can we run the graph? How can we schedule the graph in unix?
What is the extension of file to save template?
How to pivot row data using informatica?
Tell me one example for junk dimension?
Explain difference between view and materialized view?