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GeekInterview.com > Interview Questions > Data Warehousing > ETL
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Question: What is Full load & Incremental or Refresh load?
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| June 06, 2005 08:58:38 |
#1 |
| Nidhi |
Member Since: Visitor Total Comments: N/A |
RE: What is Full load & Incremental or Refresh load?
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| By Full Load or One-time load we mean that all the data in the Source table(s) should be processed. This contains historical data usually. Once the historical data is loaded we keep on doing incremental loads to process the data that came after one-time load. |
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