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Bonus TIPS for Successful Posting

Try a Search First
It is highly recommended that a Search be done on your topic before posting, as many questions have been answered in prior posts. As with any search engine, the shorter the search term, the more "hits" will be returned, but the more specific the search term is, the greater the relevance of those "hits". Searching for "table" might well return every message on the board while "tablesum" would greatly restrict the number of messages returned.

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Stick Drives

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    Stick Drives

    I do development both at home and at work, everyday. I copy the entire database folder from my laptop at home to a stick drive then copy it to the desktop at work and vice versa. What I'm thinking is just to leave everything on the stick drive and develop on that, then no copying, other than backups, which are zip files anyway and quick. Does anyone see any dangers here? Has anyone been doing this already? I've tried it and the 1gig drives are certainly "fast" enough, I just wonder sometimes about the integrity. Am I paranoid for nothing?

    Bill Belanger

    #2
    RE: Stick Drives

    Bill,

    Biggest issue with any kind of flash memory (including sticks) is the number of times their data can be written. They certainly have improved from the early days of 100 or so write cycles maximum to any one address, but they are not infinite either.

    I would recommend using them primarily as backup and transport mechanisms rather than as an active drive. If you do use them as a dynamic drive, it may not see any consequences for a very long time and since you do have backups(I heard you say backups - a very good thing!) the risk is small.

    Regards,

    Ira
    Regards,

    Ira J. Perlow
    Computer Systems Design


    CSDA A5 Products
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    Comment


      #3
      RE: Stick Drives

      We have been running apps (not A5) from removeable drives for over 2 years. We do rotate them ocassionally. So far no problem. Another use we found is for storing passwords. The apps look for start up passwords, etc. on a removable drive. It acts much like the old dongles. Its simple but effective.
      Tommy Thompson
      Thompson Consulting Services
      Beautiful Kentucky Lake, Springville, TN 38256
      [email protected]

      Comment


        #4
        RE: Stick Drives

        The manufacturers are saying data can last for 10 years on a stick drive. That's longer than I need, and that the MTBF is 1 million read/writes. I don't know what constitutes a read/write operation, I suppose depending on what size blocks are being written. I would guess that working directly from/to the stick would involve many more read/writes than simply copying a folder. My brother says he has had three sticks fail on him last year, but they just stop working. He has not had any data loss. I used to carry an external hard drive around, I suppose this is really no different. I was just wondering if anyone has had experiences with this type (developing directly on the stick) of use.

        Bill Belanger

        Comment


          #5
          RE: Stick Drives

          I have run apps from a stick when I do testing on the runtime but have never done so on a regular basis. I have had 2 sony drives fail but they both died on the same machine
          (not one of mine) and I suspect the usb port may have been bad and fried the drives. I have a pny and a lexar that have worked fine.

          Jim

          Comment


            #6
            RE: Stick Drives

            Bill,

            I use a 512Mb SanDisk cruzer and a 256Mb Lexar Jumpdrive and have not had a problem with either of them. However, I use them for transporet, not for primary storage.

            Dave
            Dave Jampole
            www.customalpha.com

            Women and cats will do whatever they want. The sooner men and dogs realize that, the happier they will be.

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