DB2 FOR LUW / DB2FORLUW / A50 - DB2

For certain type of queries against column organized tables, 
they may run slower than usual in a heavy workload environment. 
Monitoring with table function mon_bp_utilization shows 
index_phsical_read is happening every time the query is 
executed. The index pages loaded in Bufferpool got victimized 
too quickly and DB2 need to retrieve the data constantly for 
these queries and therefore result in long execution time.

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* USERS AFFECTED:                                              * 
* All                                                          * 
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* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
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* RECOMMENDATION:                                              * 
* Upgrade to 10.5 FixPack 6                                    * 
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First fixed in DB2 V10.5 FixPack 6

not known / see Local fix

Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

14.01.2015
23.10.2015
23.10.2015