Automatic Database Diagnostic Monitor (ADDM) Overview
The Automatic Database Diagnostic Monitor (ADDM) is a tool that analyzes data in the Automatic Workload Repository (AWR) performing accurate and timely diagnosis of the problem. It locates the root cause and provides recommendations for correcting the problem. For those who are new to performance tuning, AWR (Automatic Workload Repository) is a built-in repository (in the SYSAUX […]
[Solved] Oracle EBS (R12) Installation Issue: Could not find the main class: oracle.apps.ad.rapidwiz.RIWizard
This post covers solution for the issue while running rapidwiz on an Exadata database machine to install Oracle EBS R12.2 & how to troubleshoot it with complete solution. Let’s first understand rapidwiz, used to install Oracle E-Business Suite and to know more about how to Install EBS R12, Check this FREE video from Oracle ACE , Author […]
Automatic Workload Repository: AWR Oracle Report Overview
Automatic Workload Repository or AWR Oracle report collects, processes, and maintains performance statistics for problem detection and self-tuning purposes. This gathered data is stored both in memory and in the database and is displayed in both reports and views. Over the years Oracle has provided performance gathering tools and reporting tools. Earlier UTLBSTAT/UTLESTAT scripts were […]
Oracle Cloud Database Certification (1Z0-160) Day 1 Session Review & Q/A’s
This post covers the Q/A’s from Day1 of DBA to Oracle Certified Cloud DBA [1Z0-160] Training. This will help you to understand what you should learn or look for when appearing for Oracle Cloud Database Certification (1Z0160). In this session, We covered Module 1: Overview of Cloud & Oracle DBCS Offerings & Module 2: Creating a Database Deployment which includes the […]
Oracle WebLogic Administration – Security Realm [Video]
In this video, we are going to look at Oracle Weblogic Security Realm. For those who are new, A security realm is a collection of system resources and security service providers. To know in detail about Weblogic Security Realm, go through the video below. If you are a beginner and want to learn Oracle Weblogic […]
Subprocess in Oracle SOA Suite 12C
In this post, we are going to look at Subprocess in SOA 12C which is one of the new features introduced in SOA 12C which mainly focuses on reusability of the code with much ease within the BPEL or across different bpel within the same composite. Subprocess in SOA 12C: Subprocess is one of the new features […]