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GeekInterview.com > Interview Questions > Data Warehousing > DataStage
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Question: Differentiate Database data and Data warehouse data?
Answer: Data in a Database is
a) Detailed or Transactional
b) Both Readable and Writable.
c) Current.
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| March 03, 2005 12:06:28 |
#1 |
| Ravi B |
Member Since: Visitor Total Comments: N/A |
RE: Differentiate Database data and Data warehouse data?
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| By Database, one means OLTP (On Line Transaction Processing). This can be the source systems or the ODS (Operational Data Store), which contains the transactional data. |
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