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Profiling is monitored and managed via profiling's profiling’s three major interface components: the Load
Chart, Top Activity Section, and Profiling Details view.
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*To* *execute* *a* *profiling session:*
1In Data Source Explorer, right click on the data source you want to profile and select *Profile*
*As* from the menu, and then choose *Data* *Source* *1{*}.
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2In the *Profile* *Configurations* dialog, select the configuration to use for this profiling session. If you haven't already created a profile, see [Building Profiling Configurations|BUILDING PROFILING CONFIGURATIONS] for a description of the profiling configuration options you can choose.
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The profiling session begins. Alternatively, clicking the Profiling icon on the Toolbar automatically runs a profiling session for the last data source you selected.
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Once a profiling session launches, it runs until you stop it. When a session has run for a length of time, you can then interpret and analyze the results. See [Work with Session Results|WORK WITH SESSION RESULTS].
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*To* *stop* *a* *profiling session:*
You can stop a profiling session at any time by clicking the *Stop* button \[ !worddave1b038e652577d4ec7e878480f414dcd.png|height=13,width=15! \] in the upper left-hand side of the Profile Session screen of by clicking the Stop button in the Progress Window.
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*Executing* *a* *Session* *from* *the* *Command* *Line*
<span style="color: #444087">NOTE:</span> This is not supported when using SQL Query Tuner InstantOn.
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You can launch a profiling session from the command line using the following syntax:
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dboptimizer.view. Wiki Markup
To execute a profiling session
- In Data Source Explorer, right click on the data source you want to profile and select Profile As from the menu, and then choose Data Source 1.
- In the Profile Configurations dialog, select the configuration to use for this profiling session. If you haven’t already created a profile, see Building Profiling Configurations for a description of the profiling configuration options you can choose.
The profiling session begins. Alternatively, clicking the Profiling icon on the Toolbar automatically runs a profiling session for the last data source you selected.
Once a profiling session launches, it runs until you stop it. When a session has run for a length of time, you can then interpret and analyze the results. See Work with Session Results.
To stop a profiling session:
You can stop a profiling session at any time by clicking the Stop button [ ] in the upper left-hand side of the Profile Session screen of by clicking the Stop button in the Progress Window.
Executing a Session from the Command Line
This is not supported when using SQL Query Tuner InstantOn.
You can launch a profiling session from the command line using the following syntax:
dboptimizer.exe profile exe profile ds:ROM*L*ABORCL10G_1 duration:20 tofile:c:\testprofile.oar
\\ In the above command, the user has specified ROM*L*ABORCL10G_1 as the data source, and indicates a profiling session of 20 minutes. The _ tofile _ variable specifies the directory and name of the file to which the profiling session will be saved. \\ \\ \\ \\