Syed Saad Ali

Oracle ACE Pro

Oracle Solution Architect

Oracle E-Business Suite

Oracle Cloud Infrastructure

Oracle Fusion Middleware

Oracle Database Administration

Oracle Weblogic Administration

Syed Saad Ali

Oracle ACE Pro

Oracle Solution Architect

Oracle E-Business Suite

Oracle Cloud Infrastructure

Oracle Fusion Middleware

Oracle Database Administration

Oracle Weblogic Administration

Month: November 2021

November 24, 2021 Oracle 19c Active Data Guard DML Redirection Feature
Installation/Configurations19c

19c Active DataGuard DML Redirection

ACTIVE DATAGUARD DML REDIRECTION is a new feature in Oracle 19c which enables the Data Manipulation Language (DML) operations on the Standby Server to be redirected and run on the production (Primary) database.

The updated data will be streamed back to standby to maintain redundancy.

Whenever DML we fire on standby database that operations actually executing on Primary. It might be impacted database performance so we need to avoid too many DML operation execution on standby.

 

Steps to Understand DML Redirection on Standby Database, Listed below

  1. Once DML executes on an open standby database.
  2. DML automatically redirects to the primary DB.
  3. The DML is executed on the primary DB.
  4. Then updated data is streamed back to the standby DB.
  5. Now data is available for the client.

Oracle 19c Active DataGuard DML Redirection

We have two methods to configure DML Redirection with the help of ADG_REDIRECT_DML.

  • SYSTEM-LEVEL
  • SESSION LEVEL

How to Enable DML Redirection

Using the below commands you can enable DML Redirection in Oracle 19c Active Data Guard.

Enable SYSTEM LEVEL DML Redirection

SQL> alter system set ADG_REDIRECT_DML=TRUE scope=both;

Enable SESSION LEVEL DML Redirection

SQL>alter session enable adg_redirect_dml; 

Note:- You must be remembered, the session-level redirection overwrites the system-level redirection.

November 24, 2021 Oracle E-Business Suite 12.2.11 Now Available
NEWS AND UPDATES

Oracle announces Oracle E-Business Suite 12.2.11 on 4th November 2021.

EBS 12.2.11 delivers new functional innovations for including industry-focused and cross-industry investments.  For details regarding the EBS 2021 innovations, see:

The EBS 12.2.11 release update pack (RUP) is delivered on My Oracle Support as Patch 31856789.  Instructions for downloading and applying this latest RUP on top of the EBS 12.2 codeline can be found here:

What Does Release 12.2.11 Include?

As a consolidated suite-wide patchset, this RUP includes new features, statutory and regulatory updates, and enhancements for stability, performance, and security.

Release 12.2.11 is cumulative. That means that as well as providing new updates for this release, it also includes updates that were originally made available as one-off patches for earlier 12.2 releases.

For a complete list of new features, refer to:

Additional References

 

Source: https://blogs.oracle.com/ebstech/post/oracle-e-business-suite-12211-now-available