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July 2014

Oracle’s In-Memory Database: The True Cost Of Licensing

At last, the long-awaited release of Oracle Database 12.1.0.2 has arrived, including the highly anticipated In-Memory Database Option. I have had the pleasure of being involved in the early beta stages of this feature and I have say: I’m impressed. This is truly game changing technology, and has been extremely well designed and implemented by … Continue reading "Oracle’s In-Memory Database: The True Cost Of Licensing"

Oracle’s In-Memory Database: The True Cost Of Licensing

At last, the long-awaited release of Oracle Database 12.1.0.2 has arrived, including the highly anticipated In-Memory Database Option. I have had the pleasure of being involved in the early beta stages of this feature and I have say: I’m impressed. This is truly game changing technology, and has been extremely well designed and implemented by … Continue reading "Oracle’s In-Memory Database: The True Cost Of Licensing"

Oracle’s In-Memory Database: The True Cost Of Licensing

At last, the long-awaited release of Oracle Database 12.1.0.2 has arrived, including the highly anticipated In-Memory Database Option. I have had the pleasure of being involved in the early beta stages of this feature and I have say: I’m impressed. This is truly game changing technology, and has been extremely well designed and implemented by … Continue reading "Oracle’s In-Memory Database: The True Cost Of Licensing"

In-Memory Column Store and More

It was inevitable that I would have to have a play with the In-Memory Column Store.

It’s just a functional look. I have no idea about performance at the moment, although I should be starting a proof of concept in the next couple of weeks for one of our internal systems, so it will be interesting to see how it holds up. :)

Another thing that has come out of this release is the Full Database Cache Mode. That’s nothing to do with the In-Memory Column Store, but I can definitely see us using this on some of our stuff!

12.1.0.2 Released With Cool Indexing Features (Short Memory)

Oracle Database 12.1.0.2 has finally been released and it has a number of really exciting goodies from an indexing perspective which include: Database In-Memory Option, which enables specific portions of the database to be in dual format, in both the existing row based format and additionally into an efficient memory only columnar based format. This in […]

AWR Warehouse, Status

So the AWR Warehouse patches are out, but documentation has not officially caught up to it yet, so as we appreciate your patience.  I thought I would post about what I went over in my webinar last week when I had the wonderful opportunity to speak to the ODTUG members on this feature that everyone is so anxious to get their hands on.

Let’s start with some of the top questions:

Excel connect to Oracle – 64bit and 32bit issues

#555555;">Wow, thanks to

#555555;">Process Monitor   #2970a6;" href="http://technet.microsoft.com/en-us/sysinternals/bb896645">http://technet.microsoft.com/en-us/sysinternals/bb896645

#555555;">I was able track down why I couldn’t connect to Oracle from Excel.

#555555;">I had wanted to try some of the examples Charles Hooper has posted on connecting to and monitoring Oracle, for example

#555555;">#2970a6;" href="http://hoopercharles.wordpress.com/2010/01/20/excel-scrolling-oracle-performance-charts/">http://hoopercharles.wordpress.com/2010/01/20/excel-scrolling-oracle-performance-charts/

Oracle Database 12.1.0.2.0 – Turning on the In-Memory Database option

It is indeed that sample as switching a knob to turn it on. To enable it you will have to set a reasonable among of...
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Oracle Database 12.1.0.2.0 – Native JSON Support (1)

Oracle Database 12.1.0.2 has now native support build-in for handling JSON (Javascript Object Notation) data. Oracle Database supports JSON natively with relational database features, including...
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Recurring Conversations: AWR Intervals (Part 2)

(Reminder, just in case we still need it, that the use of features in this post require Diagnostics Pack license.)