Mind map
ETL Functions
Map content
ETL Functions
Transform
- Second step. Fetches only the data required for processing from the Database.
Extract
- First step. Pulls out data from multiple desired sources & makes it available for processing.
- Types
- Full extraction
- Incremental Extraction
Load
- The Last step. Data is loaded after transformation to data warehouse for further analysis.
Information
- Description
- Mind Map on ETL Functions, created by mahi chawla on 24/10/2018.
- Created by
- mahi chawla
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- 1
- History
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- Created by Parag Gawde · Oct 21, 2018
- Copied by mahi chawla · Oct 24, 2018
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