Star schema is a type of organising the tables such that we can retrieve the result from the database easily and fastly in the warehouse environment.Usually a star schema consists of one or more dimension tables around a fact table which looks like a star,so that it got its name.
How to handle decimal places while importing a flatfile into informatica?
What is the difference between Informatica 7.0 and 8.0?
Explain Where to store informatica rejected data? How to extract the informatica rejected data?
Explain How many types of dimensions are available in Informatica?
How to configure mapping in informatica?
What is the difference between informatics 7x and 8x and what is latest version?
What is the difference between filter and lookup transformation?
Explain How to import oracle sequence into Informatica?
Explain How to get the first 100 rows from the flat file into the target?
How to load time dimension?
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