It is a collection of interrelated data (or) it is a collection of objects
It is used to perform day to day transaction (or) it is used to load day to day transaction data.
It is used to perform analysis by maintaining all the historic data
Data warehouse tools are categorized into two types
Used to perform extraction transformation and loading
The following are the ETL tools available in the mark etl
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It is a process of
It is a process of ETL
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