Virtualizing Oracle Databases – The Time Has Come!
Overall, virtualization of IT applications and databases is quite pervasive. Estimates from industry analysts show that some applications and databases have virtualization penetration rates of 80 to 90%. Overall the estimates for datacenter virtualization range from 60 to 70%. One curious exception is the rate of virtualization for Oracle Databases. Some estimates put the Oracle Database virtualization rate below 20%. The big question is why so low for Oracle Database?
While I have never seen any formal research documenting the reasons, ad-hoc discussions with many DBAs and Architects and other Oracle users indicates that some of the major reasons for their reluctance to virtualize include:
- Fear of performance degradation
- Concern over availability and stability
- And an “If it ain’t broke, don’t fix it” view
And for mission critical Oracle Databases those are valid concerns. Any outage or performance degradation is costly. Status quo is the safest approach. But what I am hearing from customers and the Oracle community at large is that the time has come for virtualization. The improvements in configuration flexibility, reduced deployment times, dramatically improved disaster recovery and cost savings are great motivators for virtualization by themselves. One of the early adopters for virtualizing and Oracle infrastructure was EMC. lets hear what EMC’s Chief Database Architect, Darryl Smith, has to say about the benefits of EMC’s virtualization efforts with EMC’s Oracle Infrastructure.
So EMC found great performance, improved availability and a reduction in database licenses all because of their move to virtualize their Oracle infrastructure. Here is more of Darryl talking about Oracle virtualization and the cloud.
EMC took the next logical step from initial virtualization and moved their Oracle infrastructure to a full cloud implementation with even more benefits thanks to the improved Oracle workload mobility.
EMC is a great example of why there appears to be a growing tide of Oracle users who are ready to ride the wave of virtaulization. To learn more about EMC’s virtualization efforts and results, these two whitepapers on Cisco.com will provide a more complete overview of their journey:
EMC Transforms Their Oracle Infrastructure
EMC’s Journey to the Cloud
For more information on Cisco’s Oracle Solutions and how Cisco Unified Computing can accelerate your virtualization plans, please click here.
Tags: Business Continuity and Availability, Cisco UCS Performance, disaster recovery, High Availability, high performance computing, Oracle Database, virtualizing oracle, VMware
When you think of the Caribbean, you may think vacation. But for Curaçao Technology Exchange (CTEX), business thrives in paradise.
Curaçao is growing in importance in the international finance and commerce industry, which is why the island needed the ability to support booming business. Built in a carefully planned location, CTEX chose the island of Curaçao to house the Caribbean’s first—and only—tier IV data center.
The lack of technology in the area has been a hindrance to business. Building this new, top-of-the-line data center will enable world-class collocation, security management, archival, disaster recovery, and managed services—allowing customers to rely on CTEX for high-end IT services in ways previously unattainable in the region.
“The location, connectivity, and laws make Curaçao one of the safest locations in the world to house critical information assets.”
– Anthony DeLima, Chairman and CEO, CTEX
Learn more about how Cisco is help CTEX provide bigger and better IT services from the article featured in Unleashing IT: World-class technology services in paradise.
Tags: data center, disaster recovery, hosted services, managed services, security, Service Provider
When natural disasters strike, our first instincts are to phone or text loved ones; check news and social media sites; and go online to lend support. These connections become our lifelines. In the process, mobile devices become paramount in connecting people to people and people to data.
That’s why the Internet of Everything (IoE) is so critical. In the moments immediately following a disaster popular social media networks, like Facebook and Twitter, serve as quick ways to locate loved ones. At the same time, social media allows those affected to inform multiple people at once that they are okay, with a simple tweet or post. Read More »
Tags: connecting, disaster preparedness, disaster recovery, disaster response, Internet of Everything, internet of things, IoE, IoT, natural disaster, network, network effects
I moved down to D’Iberville, MS February of 2005. A quaint up and coming starter community just North of Biloxi, MS. I remember, while working for the State Police, taking my lunch to the end of a pier that was near by our office, sitting on the edge and looking out over the water. I enjoyed the peace, especially since it wasn’t even two years ago before that I was in Afghanistan looking forward to holding my 6 month old daughter that I spent 5 days with before deploying. I found this pretty little 4/2 split plan home less than a mile “as the crow flies” from the beach that August. It was humble, but I knew it would be a good place to start my life over. I remember watching and listening about some storm that month out in the middle of no where, thinking to myself, “I better hurry and close on that house otherwise I will not be able to get Home Owners Insurance.” Well, my house luckily enough was not in a flood zone, it was the suckers across the street, so I didn’t need to pay the extra insurance at closing. I closed August 25, 2005. Looking back, it’s funny to think how I was barely able to get all of my belongings moved into the house before I had to board up and head for higher ground. Little did I know at the time that the one night I spent in the house would be the last night. I packed an over night bag, locked the door, and left.
Hurricane Katrina before landfall, Category 5
Intense Hurricane Katrina video of 28 feet of storm surge.
Hurricane Katrina made landfall on August 29, 2005 on the Mississippi Gulf Coast. She bolstered swells upwards of 30ft and reeked havoc throughout the Mississippi Coast Line with her devastation physically noticed over 160 miles inland to the heart of Mississippi, Jackson. She claimed nearly 1900 lives, displaced more than 700,000 people (more than the Dust Bowl Migration of the Great Depression) and cost our country nearly $125 Billion Dollars in property damage and insurance pay outs. To this day, there are still nearly 700 missing persons from that infamous day 7 years ago.
In Mississippi alone, over 200 lives were taken, 67 missing persons, and 5 still yet to be identified. Over 65,000 homes were destroyed, including one that sat at 10229 Cottage Court Cove, D’Iberville, MS 39540, my home. My neighborhood went under 15ft of water with about 7ft sitting inside my home before residing. I remember looking through the portal of the front door, seeing the damage, the water line, the mud, everything. I didn’t even unlock the door. I did what I knew to do: Report for duty.
I reported to the Emergency Operation Center in Gulfport, MS, linked up with the Director of the Mississippi Crime Laboratory, Sam Howell, and conducted Search and Recovery efforts with the Harrison County Coroner’s Office. Search and Rescue teams would identify remains and our team would recover those remains and transport them back to the “Reefer Trucks” (Refrigerated Tractor Trailers) parked outside one of the funeral homes in Gulfport, MS. We had recovery teams mobilized throughout the Gulf Coast. My area of responsibility was Biloxi, MS.
Conditions were terrible. I slept on a slab the first night across from the EOC. Our communications were non-existent, the only service provider available was Cell South, now called C-Spire. Our collaboration across the board with mobilized agency’s from law enforcement volunteers to the MS National Guard was decayed. It was analogue and archaic. There were next to no communications capabilities while we were deployed to our AOs. Each team had to be internally self sufficient, bringing everything we needed with us that morning. Response was slow, the people were restless, and resources were coming close to depleting. We weren’t ready.
Now it’s 2012. On the eve of the Anniversary of one of the most catastrophic natural disasters of our time, Hurricane Isaac will eerily make landfall on this momentous day 7 years later. At this point, as I listen to the News from the other room, Isaac has increased to a Category I. The Army National Guard has already mobilized, the Joint Information Center (JIC) was deployed two days ago and is set up for distribution D+1. The stage is set for one of the quickest responses that the state of Mississippi has to offer with every available hand poised and ready. I myself, a Nationally Registered EMT-B, am also ready to provide assistance if need be. Now, we are ready.
In the short time I have worked for Cisco, I have been part of an amazing team that has relentlessly worked to bring attention to Cisco’s technology in order to aid and assist First Responders so that they may seamlessly do what they do best: Serve. With Cisco’s TacOps team and NERV mobile command center those who respond will have at their finger tips what they need to provide assistance to the public.
Today, we are ready.
This was difficult for me to write and share. As you finish reading this, please give a moment of silence for those that Hurricane Katrina claimed and their families.
Tags: Cisco Tacops, disaster preparedness, disaster recovery, disaster response, Emergency Responder, government, natural disaster
Few months ago, I blogged about getting the most from your current Data Center resources while customers evaluate options such as cloud for their business needs. We all understand that today’s business environment is characterized by rapid, unpredictable change. Some changes bring opportunities for your business, while others bring challenges and threats. But no matter what, your business has to be responsive and resilient —seamlessly taking advantage of opportunities while mitigating risks.
Your business depends on IT infrastructure (whether hosted in your own internal data center or in Cloud) and must be designed to maintain the continuity of your operations and secure data integrity in the event of an unexpected disruption. It also must help you comply with government regulations and integrate risk strategies to reduce costs while scaling rapidly and automatically as the marketplace changes.
Read More »
Tags: Business Continuity and Availability, cloud, disaster recovery