What is Metadata?- ETL

ETL (extract, transform, and load) Testing Interview Questions

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64. What is Metadata?- ETL

Data about data is called as Metadata. The Metadata contains the definition of a data.

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Other Interview Questions

• ETL or Data warehouse testing is categorized into four different engagements irrespective of technology or ETL tools used:
• What is a mapping, session, worklet, workflow, mapplet? - ETL ETL
• What is the difference between data mining and data warehousing? - ETL
• What is the difference between Data Mining and Data Warehousing? - ETL
• What are the server components of Informatica 7.1.1? - ETL
• What are Dimensions? - ETL
• Difference between Database and Data Warehouse Testing - ETL
• What is Metadata?- ETL
• What are the benefits of data warehousing - ETL?
• ETL Testing Techniques:
• More...