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Data & AI Solutions
November 26, 2010
In addition to the existing Data Warehouse (DW) database, recently many organizations have started to look for an alternate DW database platform.
What is Data Warehouse Database Re-platforming? The process by which an existing DW database is being completely replaced or being complemented by a new database solution.
Also in many of the DW systems the existing performance issues are attributed to the way large volume of data is stored and delivered to the reporting platforms, hence database re-platforming is seen as a natural choice for performance improvement.
There are two ways of re-platforming
For ‘AS IS’ Migration, the key considerations will be like
For New System Design and Migration, the key considerations will be like
Thanks for reading, let me know whether you are observing an increase in Data Warehouse database re-platforming initiatives …
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