Differentiate Database data and Data warehouse data? 

Data in a Database is
a) Detailed or Transactional
b) Both Readable and Writable.
c) Current.

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Ravi B

  • Mar 30th, 2005
 

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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bhargava

  • May 1st, 2007
 

Database data is in the form of OLTP and Data warehouse data will be in the form of OLAP. OLTP is for transactional process and OLAP is for Analysis purpose.

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