Upgrading Classic Capture mode to Integrated Capture
In one of my earlier posts, we discussed how to setup and use Integrated Capture mode as well as how to use the Downstream Mining Database option of the integrated capture mode. Let us now see how to...
View ArticleRestoring a ASM backup to non-ASM and restoring from RAC to single-instance
Scenario: 1) We want to restore the production database which is running on two-node RAC environment in a test non-RAC environment 2) We want to restore the backup residing on ASM disk groups in a...
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Deploying the Oracle GoldenGate Plug-in on OEM 12c Cloud Control
This note describes the procedure of implementing the GoldenGate plug-in for Oracle Cloud Control 12c. After deploying the GoldenGate Plug-in we can see a new Target Type “GoldenGate” appearing in the...
View ArticleGoldenGate Active-Active Replication with Conflict Detection and Resolution...
Let us look at a simple example to illustrate GoldenGate’s Active-Active Replication with an introduction to Conflict Detection and Resolution. Let’s call the two sites we are going to use for...
View ArticleGoldenGate Active-Active Replication with Conflict Detection and Resolution...
In the earlier post we looked at setting up a simple Active-Active GoldenGate configuration. Let us build on that by adding in some Conflict Detection and Resolution (CDR) mechanisms and look at some...
View ArticleGoldenGate Active-Active Replication with Conflict Detection and Resolution...
In the earlier post we saw a case of GoldenGate Conflict Resolution using the Trusted Site Or Trusted Source method where one site is dedicated as the trusted or master site and in a CDR scenario will...
View ArticleGoldenGate Active-Active Replication with Conflict Detection and Resolution...
In the earlier post on GoldenGate Conflict Detection and Resolution, we had looked at an example where a conflict caused by an update happening at the same time for the same record from two different...
View Article11g Data Guard Cascading Standby Database
This note describes the procedure used to setup and configure a Data Guard Cascaded Standby database environment. The cascading standby database receives redo from the Primary database and then this...
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Installing 11g Fusion Middleware Forms and Reports 11.1.2
This note describes the process of installing and configuring FMW 11g R2 (11.1.2) Forms and Reports. Note that we are not configuring Forms and Reports to be protected by Oracle Identity Management in...
View ArticleRMAN Backup and Recovery scenarios involving loss of SPFILE
Let us look at some backup and recovery scenarios pertaining to the SPFIILE. The SPFILE is a small but very important file and if we lose the spfile, we cannot start the database even if all the other...
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EM 12c Provisioning – Performing a database software clone
Let us have a look at the Provisioning and Patching feature in OEM 12c. We have a ‘gold image’ of a 11.2.0.3 Oracle Database Software where the Jan 2013 PSU has been installed. We now want to deploy...
View ArticleInstalling the 12c management agent using the RPM method
In one of my earlier posts I had described the 12c agent silent method installation This note explains another silent procedure used to install a 12c management agent but this time using a .rpm file....
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Enterprise Manager 12c Compliance Management
The OEM 12c Cloud Control Compliance Management framework provides the ability to evaluate the compliance of targets as compared to industry-wide and business defined best practices and standards...
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12c Release 1 database software installation on Linux
Oracle has recently released the 12c database software (12.1.0.1.0) for the Linux x86-64 and Solaris Sparc64 and Solaris (x86-64) platforms. The software can now be downloaded from the OTN website....
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Oracle12c database creation using DBCA
In an earlier post we had discussed the installation process of the Release 12.1 Oracle database software and highlighted a few differences we can get to notice in some of the screens. Let us now look...
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Enterprise Manager 12c Agentless Automatic Target Discovery
Unlike previous releases OEM 12c can now detect and discover targets even before the management agents are deployed on managed hosts. This agentless technology is based on using nmap which is an IP...
View ArticleRestore RMAN backup to another server for testing disaster recovery...
This note explains the procedure used to restore an Oracle Suggested Strategy incremental backup on another server. This is useful when we have to do periodic testing of disaster recovery procedures...
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12c Database Upgrade – 11.2.0.3 to 12.1.0.1 upgrade using DBUA
I recently tested the upgrade of an Oracle 11.2.0.3 database to 12c Release 1 and here are the screen shots as well as some new things in found in the 12c Database Upgrade Assistant. The DBUA GUI...
View Article12c New Feature – Container and Pluggable Databases (Multitenant Option)
Container and Pluggable databases is one of the main new features introduced in 12c nd is referred to as the Multitenant Option. A Container database (CDB) is made up of the following containers: There...
View Article12c How to plugin a non-CDB database to a Container Database (CDB)
In one of my earlier posts we had seen how we can create a 12c CDB (container database) using DBCA and we had also seen how we can upgrade a database from 11.2.0.3 to Oracle 12c Release 1. The...
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