Fixing OGG-05500 Detected Database Metadata Mismatch Between Current Trail File In this blog we will perform require steps to resolve ERROR OGG-05500 Detected database metadata mismatch between current trail file OGG Setup – Source (Window Server) OGG Setup – Target (Linux Server) Step 1. Replicat Process Abended in Target: As you will notice Replicat RC232
How to Fix ORA-10458 & ORA-01196 in Standby 11g (Roll Forward a Physical Standby Database) This post presents a quick and efficient alternative to rebuilding a physical standby database in Oracle Database 11g Release 2 by using RMAN incremental backups to roll forward and resynchronize a physical standby database with the primary database or Fix
Oracle Critical Database Patch IDs for April 2021 An Essential/Critical Patch Update could be a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and third-party elements enclosed in Oracle merchandise. These patches are sometimes additive, however every informative describes only the protection patches intercalary since the previous essential Patch Update informative.
Add & Drop Standby Redolog Files on Standby (Dataguard) in Oracle In this article, we are going to demonstrate add & drop standby redolog files on standby (dataguard) in Oracle. Drop or add standby redolog files require in case we resized/recreate redolog in PRIMARY so need to follow same on STANDBY database or some times
Oracle Database 19c RPM Installation On Oracle Linux 7 Oracle Database 19c can now be installed on Linux OS using an RPM.This post describes the steps for RPM based installation of Oracle Database 19c 64-bit on OEL 7 64-bit. Step 1. Prerequisite for Installation: Two most important things for rpm based installation is (1) You
Steps to Create Active Physical Standby Dataguard Using RMAN Duplicate in Oracle In the previous article, we have configured a Physical STANDBYdatabase where we started MRP in mount state. In this article, we are going to demonstrate Steps to Create Active Physical Standby Dataguard Using RMAN Active Duplicate in Oracle database. Active dataguard features introduced
Multiplexing of Control Files Using RMAN, SPFILE & PFILE in Oracle Here we are going to demonstrate multiplexing of Control Files in Oracle using available options SPFILE, PFILE & RMAN. Before moving ahead first we will have a basic understanding of Control Files in Oracle. Control File is a physical file on OS level and
Step by Step Physical Standby Database Creation in Oracle Data Guard is used for disaster recovery and high availability. Due to any disaster, if our PRIMARY database got crash so, in that case, our STANDBY may become our PRIMARY database. Here, our client requirement, we need to create a STANDBY database using RMAN backup. Below
Step by Step Oracle Database Upgrade from 11g (11.2.0.4) to 12c (12.2.0.1) using DBUA Here we are going to demonstrate step-by-step Oracle database upgrades from 11g (11.2.0.4) to 12c (12.2.0.1), same steps can be followed to upgrade to 12.1.0.2 as well. List of target upgrade versions from supported source version, data source support.oracle.com. Target DB
How to perform Oracle Database health-check In this blog, we’ll be learning about how we can perform Oracle Database health-check. Many times we have seen that we got the request from Application user that their application is slow and they’re asking us to perform health checks on the specified database. We generally perform health checks
