Forum Replies Created

Viewing 9 posts - 1 through 9 (of 9 total)

  • RE: Boycott?

    We finally have 2005 installed (on the same server as 2000) in dev and don't have it in production... though that's sched Sunday.

    No one wants to pay for a migration...

  • RE: Varchar(max) problem in SQL server 2005

    Jeff Moden (3/5/2008)


    ... I've found that there are performance penalties... doing a split on a VARCHAR(MAX) with about 7000 characters takes 250 to 485 milliseconds. Doing the same split...

  • RE: Maximum Row Size in SQL Server 2005

    Andy,

    Thanks for the article. You solved a problem I was having.

    I need to rewrite a web app where the users "need" to be able to put thousands of bytes...

  • RE: The Identity Debate

    Matt,

    ABSOLUTELY agreed. And I still believe that wizards are in part at fault for making (allowing?) people to make bad decisions by assuming that the default is right in...

  • RE: The Mistake

    William (1/29/2008)

    ...that is not justification for allowing anyone to arbitrarily set a delivery date. The Marketing and the Sales people as well as a 4 year old are...

  • RE: The Identity Debate

    Matt Miller (2/12/2008)


    Any key that is unique is a "candidate key"...

    Oh, that makes sense. I've heard the term "candidate field" (with the meaning being "one of the fields in...

  • RE: The Identity Debate

    Michael Valentine Jones (2/12/2008)


    chris.compton (2/12/2008)

    ...

    Could someone (briefly!!!) explain the difference between

    · Natural key

    · Surrogate key

    · Candidate key

    ...

    See if this example helps:

    [simplified by Chris C.]

    CREATE TABLE [dbo].[LANGUAGE]...

  • RE: The Identity Debate

    Okay, with the risk of sounding more ignorant than I am, I'll admit that I get a little lost.

    I've been programming for almost two decades, and the terminology I have...

  • RE: The Identity Debate

    I tend to use identities for every table, and do not tend to expose them to the users (if they said product ids are unique and they later end up...

Viewing 9 posts - 1 through 9 (of 9 total)