March 2007
Intermediate to advanced
488 pages
13h 46m
English
book
OnDemand SQL Performance Analysis Simplified on DB2 for i5/OS in V5R4
by Hernando Bedoya, Jaime Gaug, James Kerl, Ser Ser NG, Jose Cardoso dos Santos
Content preview from OnDemand SQL Performance Analysis Simplified on DB2 for i5/OS in V5R4
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152 OnDemand SQL Performance Analysis Simplified on DB2 for i5/OS in V5R4
5.4.2 Launching Visual Explain
From the lower left pane, you can click Run Visual Explain to bring up the Visual Explain
diagram of the query, which is shown in Figure 5-51.
Figure 5-51 Visual Explain launched
You can now use the Visual Explain interface to further investigate your query. Refer to
Chapter 8, “Analyzing database performance data with Visual Explain” on page 275 for a full
discussion of the Visual Explain toolset.
5.5 Compare monitors
Another new addition to the V5R4 SQL Performance Monitor toolset is the Compare monitors
feature. Using this feature, you can ...
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