Generally, if the database is slow, and the Top 5 timed events include "CPU" and "db file sequential read" and "db file scattered read" in any order, then it is usually worth jumping to the Top SQL (by logical and physical reads) section of an AWR report and calling the SQL Tuning...
In addition to the AWR reports, 10g databases also have an advisory feature called ADDM which may help to pinpoint the key problem areas and how to fix them. Below is a DRY run of creating a AWR report. Please follow the same steps to create your own AWR report for debugging. C:\Use...
Typically when a performance issue is detected you would collect an AWR report covering the period of the poor performance. It is best to use a reporting period no longer than 1 hour as otherwise specifics can be lost. It is also prudent to Gather AWR reports during times when performance ...
Oracle Database - Enterprise Edition - Version 10.1.0.2 and later: How Does Oracle Calculate the "DB time" & "Elapsed" Time Presented in AWR Report
Soon as possible I will post a Query to generate same output to easy our life when generating AWR Global RAC Report. Hope its helps. Share this: Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window) ...
Once it's finished Autonomous Health Framework will package everything for you in a zip file for each machine, as you progress you'll only need the one from the node where the problem occurred.Now we can move on to step number two. Use the My Oracle Support ORA-04031 troubleshooting ...
Hello Oracle enthusiasts, I need your expertise to understand the nomenclature and logic behind the 'Global Cache Transfer Stats ' on the AWR report from Oracle 11g onwards.
In this post, I’ll review Oracle CloudWorld 2023 session LRN3210 “Safeguarding Databases: Comprehensive Monitoring and Vulnerability Assessment” which was co-presented by Oracle and customer Comcast. This session covered Comcast use cases and their so
1 | HOW TO IMPROVE THE EFFICIENCY AND PERFORMANCE OF AN SAP ENVIRONMENT Figure 1. Oracle Optimized Solution for SAP provides the components needed in one system. SAP Security: Understanding the Threat ERP systems, including SAP, have transformed core business functions in the modern enterprise, ...
Which storage system is this statement describing: A high-end, disk storage system with a virtualized grid architecture designed to eliminate the complexity of storage administration and make managing...