Articles & Content


C13 - Shadow Tables To Speed Up Analytic Queries In Your OLTP Environment

Topic: 2014 EMEA

Subtopic: DB2 for LUW

Invariably, an OLTP environment has applications where there are analytic queries that need to be run fast. DB2 10.5 with BLU acceleration was primarily targeted for a warehouse environment. 

In the DB2 Cancun Release, a new feature has been introduced to allow column oriented shadow tables copies of row-organized tables. This allows analytical applications to reap the benefits of BLU acceleration while your OLTP transactions continue to use the row-organized tables.

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