Golden Gate

Oracle GoldenGate 21c Initial Load Extract and Change Sync

Discover how to set up Oracle GoldenGate 21c for efficient data migration and real-time synchronization! This guide covers step-by-step instructions for configuring Initial Load Extract and Change Sync, ensuring smooth data replication and minimal downtime for your Oracle databases. Ideal for DBAs looking to optimize data integration workflows and improve operational performance in multi-database environments.

Oracle Golden Gate Interview Questions

Here are some of the frequently asked Oracle Golden Gate interview questions and answers. Enjoy! Q. What is the significance of Oracle...

Golden Gate Performance Tuning

Golden Gate Performance Tuning is the process of optimizing the performance of Oracle Golden Gate replication. It can be done by...

Golden Gate Memory Usage

Each and every Golden Gate process takes approx 25 – 50 MB of memory or sometimes more depending upon the transactions. Here is one...

MS SQL Server to Oracle Replication Using Golden Gate

In this project, we will perform single table DML replication from MS SQL server (on windows 10) to Oracle database (on Linux) using...

Maintain Source Table Transaction History Using Golden Gate

Sometimes you want to have a history table that can store all the transactions performed on a source table. This kind of history tables...

Oracle Golden Gate Functions

Oracle Golden Gate Functions are a set of predefined functions that can be used to manipulate data during replication. These functions...

Golden Gate Replication When Table Structure Is Different – COLMAP

In this article, we will be using Golden Gate COLMAP parameter for mapping table columns where the tables structure is different. Get...

Oracle to MYSQL Replication Using Golden Gate

In this article, we will perform single table DML replication from Oracle database (Linux) to MySQL database (Linux) using Oracle Golden...

Oracle Golden Gate DDL Replication

Data Definition Language (DDL) replication is the process of replicating database schema changes, such as creating, dropping, and...

Configure Golden Gate Initial Load and Change Sync

Oracle Golden Gate Initial load is a process of extracting data records from the source database and loading those records onto the...

Upgrade Oracle Golden Gate 12cR1 to 12cR2

In this article, we will look at Oracle Golden Gate upgrade from 12.1 to 12.2 on a Linux server. Make sure you Allow golden gate...