ELT: Difference between revisions
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imported>Doug Williamson (Create page. Source - Data Analytics Newsletter - 14 June 2023.) |
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Revision as of 07:35, 15 June 2023
Data - databases - data cleansing.
Abbreviation for Extract, Load, Transform.
A process of data handling between systems that first extracts data from the first system and loads it into the second system.
Then - within the second system - any necessary transformation of the data is undertaken.