Oracle GoldenGate is a software product that allows you to replicate, filter, and transform data from one database to another database. Using Oracle GoldenGate, you can move committed transactions across multiple heterogeneous systems in your enterprise.

What is use of Golden Gate in Oracle?

OCI GoldenGate is a real-time data mesh platform, providing a managed service allowing users to design, execute, orchestrate, and monitor their data replication and stream data processing solutions in the Oracle Cloud Infrastructure.

What is Golden Gate in Oracle 12c?

Oracle GoldenGate 12c offers a real-time, log-based change data capture (CDC) 1 and replication software platform to meet the needs of today’s transaction-driven applications. The software provides capture, routing, transformation, and delivery of transactional data across heterogeneous databases in real time.

What is the difference between Data Guard and Golden Gate?

Data Guard is an Oracle specific technology while GoldenGate support heterogeneous database systems including all the major RDBMS as DB2,Sybase, MySQL . Data Guard supports active-passive replication. One of the database is the primary database and the other one is in an inactive Data Guard mode.

What is Oracle Golden Gate hub?

The GoldenGate Hub requires three types of software installation and configuration: • Oracle Client Software to match source and target Oracle database versions • Oracle GoldenGate software to match source and target Oracle database versions • NGINX reverse proxy server used by the Oracle GoldenGate Microservices …

What is Golden Gate process?

Oracle GoldenGate has a proprietary guaranteed-message delivery technology. Extract creates checkpoints for its positions in the data source and in the trail. Because Extract only captures committed transactions, it keeps track of the operations in all open transactions, in the event that any of them are committed.

Is Golden Gate Oracle FREE?

Oracle GoldenGate Product Management is happy to announce free GoldenGate software licenses and support on OCI Marketplace.

What is Golden Gate data replication?

Oracle GoldenGate is a software product that allows you to replicate, filter, and transform data from one database to another database. Using Oracle GoldenGate, you can move committed transactions across multiple heterogeneous systems in your enterprise.

What is Oracle RAC cluster?

Oracle Real Application Clusters (RAC) allow customers to run a single Oracle Database across multiple servers in order to maximize availability and enable horizontal scalability, while accessing shared storage.

What is Oracle Active Data Guard?

Active Data Guard is a comprehensive solution to eliminate single points of failure for mission critical Oracle Databases. It prevents data loss and downtime simply and economically by maintaining a synchronized physical replica (standby) of a production database (primary).

How does CDC work in Oracle?

The Oracle CDC method uses transaction logs, mines the Oracle redo-logs, and the archive logs which helps Oracle recover on its own during a failure. After the logs are mined, the transactions can be applied on the destination similar to the source. This provides a real-time view of the data on the destination.

What is the latest version of GoldenGate?

Oracle GoldenGate

  • Oracle GoldenGate 21c (21.1)
  • Oracle GoldenGate 19.1.
  • Oracle GoldenGate 18.1.
  • Oracle GoldenGate 12c (12.3.0.1)
  • Oracle GoldenGate 12c (12.2.0.1)
  • Oracle GoldenGate 12c (12.1.2)
  • Oracle GoldenGate 11g Release 2 Patch Set 1 (11.2.1)
  • Oracle GoldenGate 11g Release 1 Patch Set (11.1.1.1)

How do I make a GoldenGate extract?

From GGSCI command-line use the add extract command to define the primary extract. The parameter file may not exist when adding the extract, but required to start it. The add extract syntax below is used for defining the primary and secondary extracts.

How do I start the GoldenGate service manager?

The $DEPLOYMENT_HOME is the directory where Oracle GoldenGate is installed.

  1. To start the Service Manager: $DEPLOYMENT_HOME/servicemanager/bin/startSM.sh.
  2. To stop the Service Manager: $DEPLOYMENT_HOME/servicemanager/bin/stopSM.sh.