Tell me what is full load & incremental or refresh load?
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What is a hash cluster?
What is a real-time data warehouse? How is it different from near to real-time data warehouse?
Explain the difference between view and materialized view?
wat is code review and wat actually srs or how can we create HLD,LLD.PLS,GIVE ME ANSWER AS EARLY AS FAST.
What is dimensional modelling?
What is a star schema? Why does one design this way?
What is bi?
how can one connect two fact tables ? is it possible ? how?
Explain dimensional modelling?
Explain what is real time data-warehousing?
What is BCP?
What is the difference between Datawarehouse and OLAP?