What is a Power Center Repository? - ETL

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

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84. What is a Power Center Repository? - ETL

The Power Center Repository allows you to share metadata across repositories to create a data mart domain. In a data mart domain, you can create a single global repository to store metadata used across an enterprise and a number of local repositories to share the global metadata as needed.

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Other Interview Questions

• What are Update Strategy’s target table options? - ETL
• What is a Work Flow? - ETL
• What is ETL (extract, transform, and load) Testing?
• What is a Repository? - ETL
• ETL or Data warehouse testing is categorized into four different engagements irrespective of technology or ETL tools used:
• In Informatica, I have 10 records in my source system. I need to load 2 records to target for each run. how do I do this? - ETL
• What is a Data mart? - ETL
• What is Data warehouse - ETL?
• What are the types of Facts? - ETL
• What are the types of Facts? - ETL
• More...