This processed data is presented in a comprehensive set of Oracle Trace predefined data views.Ī data view is the definition of a query into the formatted data collected by Oracle Trace. Once you select an Oracle Trace collection, Data Viewer runs through all of the Oracle Trace formatter tables, extracting, processing, and aggregating key performance metrics. Once you select an Oracle Trace collection, you can have Data Viewer compute SQL or Wait statistics or both. Data Viewer handles the complex task of extracting data and aggregating key server performance metrics on a large Oracle Trace collection. For more information about using the command line interface to collect data, see the Oracle9i Database Performance Guide and Reference.Īn Oracle Trace server collection typically contains a large volume of valuable information that can be used for troubleshooting and investigating SQL or wait activity and resource utilization. Oracle Trace Data Viewer (hereafter referred to as Data Viewer) is an Oracle Enterprise Manager application that allows you to view formatted data collected by the Oracle Trace command line interface.
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