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From:Jerry Schwartz Date:February 16 2010 4:02pm
Subject:RE: how things get messed up
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>-----Original Message-----
>From: Vikram A [mailto:vikkiatbipl@stripped]
>Sent: Friday, February 12, 2010 4:13 AM
>To: Johan De Meersman
>Cc: MY SQL Mailing list
>Subject: Re: how things get messed up
>
>Sir,
>
>Thanks for your suggestion,
>I will go for blob storage, because our application will maintain the data on
>yearly basis[stupersonal2008, stupersonal2009 etc.]. So i feel we may not 
>face
>such kind of performance issue in our application.
>
[JS] It sounds like you are planning to have one table per year. Regardless of 
where you put your blobs, I think that is a bad idea from a design standpoint. 
It will make it harder to find historical information.

If your database is relatively small, then I'd just keep everything in one 
table. If it is big, then roll data that is five years old into an archive 
table. That will give you only two places, and an easy-to-follow rule to tell 
you where to look.

Regards,

Jerry Schwartz
The Infoshop by Global Information Incorporated
195 Farmington Ave.
Farmington, CT 06032

860.674.8796 / FAX: 860.674.8341

www.the-infoshop.com




Thread
how things get messed upJohn G. Heim10 Feb
  • Re: how things get messed upBuford Tannen10 Feb
  • RE: how things get messed upIlya Kazakevich10 Feb
    • Re: how things get messed upCui Shijun11 Feb
      • RE: how things get messed upJerry Schwartz11 Feb
        • Re: how things get messed upJohan De Meersman12 Feb
    • Re: how things get messed upJoerg Bruehe11 Feb
    • Re: how things get messed upJochem van Dieten11 Feb
  • Re: how things get messed upMartijn Tonies11 Feb
    • Re: how things get messed upDavid Giragosian11 Feb
  • RE: how things get messed upJerry Schwartz11 Feb
  • Re: how things get messed upMartijn Tonies11 Feb
    • RE: how things get messed upJerry Schwartz11 Feb
    • Re: how things get messed upAnn W. Harrison12 Feb
  • Re: how things get messed upMartijn Tonies12 Feb
    • Re: how things get messed upJohan De Meersman12 Feb
  • Re: how things get messed upMartijn Tonies12 Feb
    • Re: how things get messed upJohan De Meersman12 Feb
      • Re: how things get messed upVikram A12 Feb
        • Re: how things get messed upJohan De Meersman12 Feb
          • Re: how things get messed upVikram A12 Feb
            • RE: how things get messed upJerry Schwartz16 Feb
              • RE: how things get messed upMartin Gainty16 Feb
                • Re: how things get messed upBarry Leslie17 Feb
              • Re: how things get messed upVikram A18 Feb
                • RE: how things get messed upJerry Schwartz18 Feb
                  • Re: how things get messed upJohan De Meersman18 Feb
  • Re: how things get messed upMartijn Tonies15 Feb
  • Re: how things get messed upMartijn Tonies15 Feb
    • Re: how things get messed upJohan De Meersman16 Feb
      • Re: how things get messed upPaul McCullagh17 Feb
  • Re: how things get messed upMartijn Tonies15 Feb
    • Re: how things get messed upAnn W. Harrison15 Feb
      • Re: how things get messed upJohan De Meersman16 Feb
      • RE: how things get messed upJerry Schwartz16 Feb
  • Re: how things get messed upMartijn Tonies18 Feb
RE: how things get messed upJerry Schwartz22 Feb
  • Re: how things get messed upVikram A24 Feb