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demantradiagnostictools-1655694

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Document explains the reason for common errors and performance improvement of standard procedures in demantra
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  <Insert Picture Here> Demantra Diagnostic Tools VCP PMO Feb 2012  © 2009 Oracle Corporation  –  Proprietary and Confidential 2   Agenda ã This presentation summarizes some of the key diagnostic tools that can be utilized when dealing with various Demantra errors and problems. ã Focus on the following areas: ã Installation ã Data model ã Data loading (EP_Load and Integration Interfaces) ã DB deadlocks and internal errors ã Web Application troubleshooting:   Application memory errors  WS performance ã Engine errors  © 2009 Oracle Corporation  –  Proprietary and Confidential 3   Installation The installer includes a configurable log file that can trace the install process. The installer needs to be configured (first panel of the installer), otherwise no log will be written at all (in the past by default the log was written to the $temp$ directory  –  this is not the case any more). When having installation errors there are few traces that can be analyzed: ã Installer log ã Screenshots of the selections in the different Installer panels. ã Review db_audit_log table for object changes made by the upgrade ã DB_Exception_Log table  © 2009 Oracle Corporation  –  Proprietary and Confidential 4   Data Model: When having data model errors there are few traces that can be analyzed: ã  An Export of the Data model ã Review db_audit_log table for object changes made by the upgrade. ã LOG_DATA_MODEL table (an automatic LOG_IT log).
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