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DB2 Cube Views: A Primer
book

DB2 Cube Views: A Primer

by Corinne Baragoin, Geetha Balasubramaniam, Bhuvaneshwari Chandrasekharan, Landon DelSordo, Jan B. Lillelund, Julie Maw, Annie Neroda, Paulo Pereira, Jo A. Ramos
September 2003
Beginner to intermediate content levelBeginner to intermediate
754 pages
18h 9m
English
IBM Redbooks
Content preview from DB2 Cube Views: A Primer
Chapter 13. Accessing DB2 dimensional data using MicroStrategy 607
After submitting the report’s SQL to a database with DB2 Cube Views and MQTs
available, the total database timerons cost for generating results is 2279.19, as
shown in Figure 13-13.
Figure 13-13 DB2 explain for question 2: with MQT
Table 13-3 summarizes the data access paths costs issued from DB2 explain
when using DB2 Cube Views MQTs.
Table 13-3 Query performance result
timeron
Without MQT 735,798.81
With MQT 2,279.19
608 DB2 Cube Views: A Primer
13.5.4 Question 3: ranking the campaigns ...
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Publisher Resources

ISBN: 0738499730Purchase book