Thursday Jan 10, 2013

Maximum Availability with Oracle GoldenGate Webcast: On Demand Link & FAQ

Last month we had a live webcast on a hot topic: Maximum Availability with Oracle GoldenGate. The webcast presentation focused on how Oracle GoldenGate can help achieve maximum availability for Oracle Database and other major databases. This webcast was very useful in answering a frequently asked question around GoldenGate's role for Oracle Database Maximum Availability Architecture (MAA) and when to use Oracle GoldenGate vs Active Data Guard. Product experts, Joe Meeks from Oracle Database High Availability product management team and Nick Wagner from Oracle GoldenGate product management team, addressed this question for us. Joe and Nick presented GoldenGate’s key solutions within MAA, and when to use which product along with Integrated Capture and Automated Conflict Management features of GoldenGate 11gR2. If you missed this event I highly recommend watching it on demand via the following link.

Watch On Demand:Maximum Availability with Oracle GoldenGate.

We also recorded a short podcast on this topic. Oracle GoldenGate 11gR2 for Maximum Availability

In the live webcast we had a very interactive audience who submitted over 100 questions during the event. Joe and Nick answered the most commonly asked questions about GoldenGate’s use cases and technology. Here are a few of the questions that we did not have time to answer during the event, along with the answers from the PM team.

  • Can I use the target database as warehouse for select only. If I were to allow users to this target, are there steps to ensure both source and target databases remain in sync?

 Yes you can use the target for read only or select only operations. Yes, we can do bi-directional active-active replication if you want to allow users to make changes to the target system. We can replicate those back to the source.

  • Can Integrated Capture be run on Oracle Database Standard Edition?

Yes, but all of the features that are only supported by Integrated Capture are only available with Oracle Database Enterprise Edition.

  •  Is it possible to capture database transactions from a source database using GoldenGate and publish them as messages into   a JMS queue?

Yes, GoldenGate can capture from and deliver to JMS queue. Please see our page for Java Adapter for more info. 

  • Can GoldenGate be used in environments where a number of tables do not have primary keys?

Yes. In tables without primary keys, we will use all non-LOB columns in the where clause for updates and deletes and then use ROWNUM = 1.

  • Is there a webinar that shows how to set up Oracle GoldenGate?

 Oracle GoldenGate Youtube channels has many useful videos and labs including “Oracle GoldenGate Fundamentals and How Oracle GoldenGate Works” and “Oracle GoldenGate Deep Dive Hands-on Labs” in 3 part series. You can browse and watch them here. Please check out GoldenGate training sessions with Oracle University as well.

I highly recommend subscribing to GoldenGate’s Youtube channel along with joining the GoldenGate Facebook and Twitter communities to get regular updates on the product.

Monday Aug 27, 2012

It was worth the wait… Welcome Oracle GoldenGate 11g Release 2

It certainly was worth the wait to meet Oracle GoldenGate 11gR2, because it is full of new features on multiple fronts. In fact, this release has the longest and strongest list of new features in Oracle GoldenGate’s history. The new release brings GoldenGate closer to the Oracle Database while expanding the support for global implementations and heterogeneous systems. It is more secure, more flexible, and faster.

We announced the availability of Oracle GoldenGate 11gR2 via a press release. If you haven’t seen it yet, please check it out. As covered in this announcement, there are a variety of improvements in the product:

  • Integrated Capture for Oracle Database: brings Oracle GoldenGate’s Capture process closer to the Oracle Database engine and enables support for Advanced Compression among other benefits.
  • Enhanced Conflict Detection & Resolution, speeds and simplifies the conflict detection and resolution process for Active-Active deployments.
  • Globalization, meaning Oracle GoldenGate can be deployed for databases that use multi-byte/Unicode character sets.
  • Security and Performance Improvements, includes support Federal Information Protection Standard (FIPS).
  • Increased Extensibility by kicking off actions based on an event record in the transaction log or in the Trail file.
  • Integration with Oracle Enterprise Manager 12c , in addition to the Oracle GoldenGate Monitor product.
  • Expanded Heterogeneity, including capture from IBM DB2 for i on iSeries (AS/400) and delivery to Postgres

We will explain these new features in more detail at our upcoming launch webcast:

(Sept 12 8am/10am PT)

In addition to learning more about these new features, the webcast will allow you to ask your questions to product management via live Q&A section. So, I hope you will not miss this opportunity to explore the new release of Oracle GoldenGate 11g and see how it can deliver enterprise-class real-time data integration solutions..

I look forward to a great webcast to unveil GoldenGate’s new capabilities.

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