Could you explain what is Enterprise data warehouse?
Written by Sharad Jaiswal
Posted On: Sep 02, 2018
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Informatica Interview Questions
In warehouses how many schemas are there?
There are four Schema’s They are: Star Schema Snow Flake Schema Galaxy Schema Fact Constellation Schema ..
Informatica Interview Questions
What is different between the data warehouse and data mart?
A Data Mart Is a simple form of a data warehouse that is focused on a single subject or functional areas such as sales ..
Informatica Interview Questions
How to Delete duplicate row using Informatica?
We can delete the duplicate rows in two ways which are coming from the source. They are Using Source Qualifier, under p..