Category Replication

Changing the port number on a GoldenGate Microservice using REST

The new Oracle GoldenGate Microservices architecture provides a lot of new functionality and opens up a lot of possibilities. Part of these possiblies is to ability to interact with Oracle GoldenGate from a REST API stand point. The framework provides so much flexability and functionality, it is hard to highlight everything it can do. Since […]

FORMAT RELASE changes in #GoldenGate #12.3

This is just a quick note for those who are looking to using Oracle GoldenGate (Classic or Microservices) and want to send trails of a lower version. This information can be found in the Release Notes for Oracle GoldenGate (here). The default behavior for FORMAT RELEASE settings supported with EXTTRAIL, RMTTRAIL, EXTFILE and […]

Build a Parallel Replicat from #Oracle #GoldenGate #AdminClient

One of the new features that came out with Oracle GoldenGate was the introduction of the Parallel Replicat. This new replicat is designed to help users quickly load data into their envrionments by using multiple parallel mappers and threads. Figure 1 shows you what this concept is about. Figure 1: What you need to […]

#GoldenGate Microservices (5 of 5) … Performance Metrics Service

This is post 5 of a 5 part post related to Oracle GoldenGate 12.3 Microservices and the final one on the HTML5 web page access. This series of posts will provide some details over the new graphical user interface (GUI) that has been built into Oracle GoldenGate 12.3. Performance Metric Service is the new performance […]

#GoldenGate Procedural Replication Support

With the release of Oracle GoldenGate 12c (, came the support for Procedural Replication. This option is an enhancement to the integrated replicat which allows you to replicat Oracle-supplied PL/SQL procedures that cannot be replicated as DML or DDL. Note: In order to replicate these packages and procedures, you need to be on Oracle Database […]

#GoldenGate/#Database Patches

In searching for patches for Oracle GoldenGate you have to also look for Oracle Database patches. To make this search a bit easier, some of the great guys on the Oracle GoldenGate team has created a My Oracle Support (MOS) note or two. These notes should be upkept over time. For now, just know these […]

OGG-00868/ORA-01291 – Missing log files with Integrated Extract

Oracle GoldenGate is reliant on the Oracle Redo Logs and Archive Logs when capturing transactions. Since I do a lot of testing on VMs (limited space) and in the cloud (limited space … don’t want to burn to much $), I often delete my archive logs. Normally this is not a problem; however, every once-in-awhile […]