Learn Data Warehouse Etl Toolkit
Data warehouse ETL toolkit refines the data from all these heterogeneous data sources, exchanges the data (like applying calculations, joining fields, keys, removing incorrect data fields, etc.), and provides data in to a Data Warehouse. This is a basic tutorial basic tutorial explains about fundamentals of ETL testing.
This tutorial is useful for those who want to seek data warehouse ETL tool kit and basics of ETL testing. It is mainly useful for software testing professionals who wants to perform data analysis to get relevant information from a database.
The learners of this tutorial should have hands-on experience of handling a database using SQL queries. Additional to that you should have an elementary knowledge of data warehousing concepts
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