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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Chapter 4. Gathering SQL performance data 103
The connection keyword to enable the monitor is the TRACE keyword. The TRACE keyword
supports the following options:
0 = No tracing
1 = Enable internal driver tracing
2 = Enable Database Monitor
4 = Enable the Start Debug (STRDBG) command
16 = Enable job trace
32 = Enable database host server trace
To specify multiple trace options, add together the values for the options that you want. For
example, if you want to activate the Database Monitor (2) and the STRDBG command (4) on
the server, then the value that you specify is 6 (2+ 4=6).
The part of a Microsoft Excel® macro in Example 4-1 uses ...
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