I did not noticed a session on Wednesday. Luckily, I went to it Thursday morning. It was: "Tuning Informix in a Sandbox Environment" by Russell Glancy from GSN Digital.
Russell covered in details how a product from exactsolutions, iReplay, allows him to test new configurations, versions, and tuning in a safe environment using the same workload as his production machine. this way, he is knows exactly what will happen when he makes the changes to the production environment.
I also co-presented the session "Keeping costs low and maximizing flexibility for Jamaica using IDS" with Walt Brown, senior manager at FSL Jamaica. My role was mainly to introduce Walt and let him present his environment. Walt went into details about their environment and that they basically run all the Jamaican government systems, including tax collections that was even active and used during a hurricane.
There were several other sessions including:
A deep dive into the IBM Informix 4GL Service Oriented Architecture Feature, Gaga Mahesshwari, IBM
Dimensional modeling for IBM Informix warehouse users, Fred Ho, IBM, Sandra Tucker, IBM
Managing IDS configuration ans performance with server studio and sentinel, Keshava Murthy, IBM, Anatole Vichon, AGS Ltd
And several more... All that on the last day of the conference!
The conference is over. It is now time to go back to work.
Big data in motion
From archive: October 2009 X
JacquesRoy 120000A2MS 1,707 Views
JacquesRoy 120000A2MS 1,599 Views
Once again, another full day. There were Informix sessions on embeddability, virtualization/cloud computing, security, and zero-downtime upgrade. We also heard a great presentation on database tuning from Rick Rabe and Tom Girsch from Hilton Hotels.
Great sessions altogether. Now on to Thursday.
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In Arvind Krishna feature keynote titled "Reduce Your Data Management costs with Workload-optimized System", we heard about Cisco Systems. They mentioned that they chose Informix a few years ago after looking at all possibilities for embedded databases including open-source ones.
I spent some time with Walt Brown (from FSL) and Cathy Elliott to fine-tune his presentation. More on that Thursday.
There were several interesting sessions Today:
- SOA Enablement on IBM INformix 4GL, Gagin Maheshwari, IBM
- Building Data Warehouses with Infomrix, Lester Knutsen, Advanced Data Tools
- Hands on lab on end-to-end security with Informix, Ted Wasserman, IBM
- Open Admin Tool for IDS, John Miller III, IBM
- All About IDS CAF, Conection Manager, and Failover, Ron Privett, IBM
- Using Informix in Telecommunications, Kevin Brown, IBM
- Secure and available public finances with IDS continuous availability, Cesar Jiminez, Jalesco Mexico Government
And, of course, demos, discussions and food on the expo floor and in the networking event in the evening.
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We had many good presentations on Monday and of course several impromptu meetings all over the place. Time is running short so I have to keep this entry to a minimum.
In One session I heard about Choice Hotel that has 6000 properties in 10 different brands. They strongly depend on IDS to run their business. In another one, I heard about peapod online grocer that also relies on Informix IDS to run their business. Finally, we also heard about the new IBM system x bundles for Informix where they provide tested configurations in "T-shirt" sizes (small, medium, large, X-large) to fit any businesses. They mentioned that such a configuration showed much better price performance than a Sun system running Solaris.
More to come on Tuesday.
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I arrived in Vegas Sunday mid-afternoon. Already, the activities have been going on for a day and a half. The expo floor looks good with Informix demos at multiple locations including the blade server with Informix and the theater presentation showing, at least, the clustering capabilities that include SDS, HDR, RSS, and ER.
The evening reception was in two parts: one in the expo and a second one for specific section of the Information management portfolio.
This year I decided to stay at the Luxor, next to the Mandaly Bay. You can walt from one hotel to the other without going outside. To go from my room to the registration desk takes a little over 15 minutes. On my way, I passed 3 Starbucks. I guess a lot of attendees need that to go through the long hours we'll have this week.
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I remember seeing something like this title in some Informix marketing material many years ago. I think it was related to the fact that IDS has extensibility features that allow developers to adapt IDS to their business requirements as the technology and needs evolve.
The "future built-in" idea came back to me as I was reading a computerworld article titled: "the desktop traffic jam" (see: http://www.computerworld.com/s/article/342870/The_Desktop_Traffic_Jam). In there they were talking about a new feature in Windows 7 (User Mode Scheduling) that lets thread multiplexing take place in the application instead of in the kernel. They go on to say: "Handling this multiplexing in the application instead of in the operating system kernel makes thread scheduling more efficient.
I know it's not quite the same but it is similar to the idea that IDS decides its thread scheduling, making it more efficient since it is will not re-schedule a thread that is in a critical section of code. This way it avoids having threads that get scheduled to find out that they have to wait. All that making the threading model more efficient. I wonder how difficult it would be to take advantage of thread multiplexing onto cores. Could it be as simple as having one CPU VP per core wih some "core affinity" of the operating system supports that? Then IDS would already be there... with the future built into it.
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The IOD conference is less than a week away. I received an email about a blog entry that lists all the book signings that will happen at IOD. A total of 10. I happen to be one of them.
I wrote a short book titled: "Informix Dynamic Server Application Development - Getting Started". It is a free book that will be available at the conference. My book signing session is as follows:
Tuesday 12:00 pm - 1:00 pm
Location: Mandalay Bay Registration Desk South
Since I'm giving up my lunch for this, please stop by and say hi. For more information on all the book signings at IOD, please see the following blog entry:
(Short URL: http://bit.ly/KB8zy)
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I was joking around about security-related events in a previous blog. It looks like what goes around comes around...
I was in Montreal last week visiting partners and customers. To make it there I went through Los Angeles and had the joy of being selected for additional security screening. It is not your father's additional screening! They did not only go through my bag and looked at all my papers - luckily they did not take the time to read everything or I would have missed my flight - They went through my wallet, looked at all my credit cards and IDs. For the first I was starting to wonder about privacy-violation. They also took the time to go through my passport and look at the different countries I visited.
I'm all for good security measures but I fail to understand why going through my credit cards makes planes safer. In fact, they asked me if this procedure made me feel safer. My parents told me I should always tell the truth...
Over the last few years we regularly heard stories about information leaks. Information like credit card numbers, email accounts with password and so on. The problems are numerous, going from disgruntled employees to lost backups and different security access problems.
If you have needs for security and data privacy, make sure to review what IDS 11 provides. It includes communication encryption, backup encryption, column-level encryption, database roles including security officer, and label-based access control (LBAC). Of course we could add to that the resistance to denial-of-service attacks and other features that can be sued to assist in securing your database system.
Make sure you discuss your security and privacy needs with your IBM-Informix technical specialist.
JacquesRoy 120000A2MS 1,454 Views
When I was in France, I met two partners/resellers: VMark and Frame. Both partners are strong Informix partners and supporters. It is always good to meet partners of this caliber.
In addition to them, I must give a particular mention for ConsultiX's Khaled Bentebal that went the extra mile and re-started the France's Informix users' group with a meeting on September 30th. The meeting was well attended with over 20 people despite some scheduling issues that greatly reduced the advertising for it. There was a mix of roadmap, positioning and technical presentations that were enthusiastically received by the audience.
This year we have seen several countries starting Informix users groups. the one in France is the latest that shows that Informix is growing and doing well. I wish Khaled and the France Informix users' group all the best.
I'm currently in Paris in the second week of a business trip. For a two-week trip it is pretty common to have some clothes laundered otherwise this makes for a lot of stuff to lug around.
I took a look at what was offered at my hotel: To launder one shirt (men), they charge 8.50 euros (around 12.37 US dollars). As I was leaving the hotel, I saw a hotel employee with a laundry bag in her hands. Looking at the size of the bag, I could just imagine the small fortune spent by the guest.
As I was walking to the IBM office, I passed a dry cleaner that advertized the cleaning and pressing of men shirts for 2.20 euro per shirt for 5 shirts. The price at the hotel was over 3.8 times that price. With a little knowledge a a 5 minute walk, the hotel guest could save a significant amount of money: for 5 shirts the price goes from 42.50 euros to 11 euros. For a company with a lot of employees that use that type of service, this can add up to significant savings.
Of course, that made me think of Informix. It is well known that IDS provides a high level of performance and scalability and require minimal resources for its administration. In some cases, one database administrator can manage thousands of instances. Of course it is much easier to go with a safe choice, use as much hardware as needed, and hire as many employees and consultants as the situation requires for the management of the environment and business application development. This is simply the cost of doing business...
It seems to me that with a little knowledge and a little effort, that cost of doing business could be greatly optimized.