Needles and Pins

Sometimes clients ask us to implement scripts that change objects in their schemes. In order to prevent the situation when these scripts hung just because some, or several, objects are pinned. Here are two simple procedures that can help to check what we will get during our maintenance.

Pythian & Oracle Database Appliance in the News

Today was a busy day in the news for Pythian, as Oracle released Oracle Database Appliance. Pythian is now offering fixed-price services to migrate to ODA and support it on an ongoing basis. Small and midsized business can leverage Pythian’s Oracle expertise and take full advantage of the cost and performance advantages of ODA.

Database Appliance for the Masses

I’m an experienced Oracle DBA, I have lots of Linux experience and scores of RAC installations under my belt. I also work for one of the best and more experienced RAC teams in the world. So when a customer asked how long it will take to install 2-node RAC, we answered “2 hours”. It took over 30 hours…

Comparing Oracle Database Appliance and Exadata

Oracle Database Appliance (ODA) is in many ways similar to an Exadata quarter rack: they both use two similar compute servers in an engineered system configuration, with shared storage and flash storage. But in other ways, especially networking and storage, they differ significantly.

Oracle Database Appliance — What Does It Mean for You and Your Business?

When I first heard about Oracle Database Appliance and what it does, I got really excited — I saw great potential in this product. When we got our hands dirty and started testing the appliance, I become confident that this product will be a hit. This article is targeted at system architects and managers to explain what they get, and don’t get, with Oracle Database Appliances.

Thanks Tony and Barbara for the Opportunity to Present for AUSOUG Victoria members!

I was in Melbourne presenting two of my papers for Australian Oracle User Group Victorian members. I received a very warm welcome in that beautiful city. it was my pleasure to meet several Oracle DBAs and present for AUSOUG members. 25 people took part in the meeting! I should say that it was one of the best audiences I have presented for over the last few months! I received several good questions and we have a very good follow up discussion.

Log Buffer #238, A Carnival of the Vanities for DBAs

Weather is changing and so is the technology. They both never remain the same. There are lots of variations in both of them. Technological storms and innovative rains are making the blogging grounds more fertile, and this Log Buffer Edition is also sprinkling some seeds in Log Buffer #238.

Page 46 of 139« First...102030...4445464748...607080...Last »