Ph: 2023428513
Report as spam Discussion  -  Post 23 of 69
Solution
Set a unique index to the appropriate fields to avoid duplicate entries.
Posted: 04/02/2002 @ 11:45 AM (PST)
[image]
harkins@...
Job Role: Technical/PC Support
Location: FINCHVILLE, Kentucky
Member since: 09/07/2000

View Profile  | Send Message

Print/View all Posts | Subscribe to this Thread 

Read original item: The great primary-key debate
[image]Great debate?Lyndal | 03/22/2002 @ 03:01 AM (PST)
[image][image]Greate Read, Nothing Beginner about ittandel | 03/23/2002 @ 01:09 AM (PST)
[image][image]Greate Read, Nothing Beginner about ittandel | 03/23/2002 @ 01:14 AM (PST)
[image][image]sequential?bob@... | 03/25/2002 @ 12:09 AM (PST)
[image][image]Natural primary keysjwallison | 03/26/2002 @ 07:58 PM (PST)
[image][image][image]Access/Jet Can Make "Mistakes"mattohare@... | 04/03/2002 @ 02:12 AM (PST)
[image][image][image]use of surrogate keyerik.bronckaers@... | 10/10/2002 @ 08:32 PM (PDT)
[image][image]You've been luckynyc_guru_sorta | 04/12/2002 @ 12:06 PM (PDT)
[image]Surrogate PKs and Composite PKsbuilder@... | 03/26/2002 @ 12:47 AM (PST)
[image][image]This is where you'd relate the tablestravis@... | 03/27/2002 @ 12:20 AM (PST)
[image][image]Line item table keysrick@... | 03/28/2002 @ 12:04 AM (PST)
[image][image][image]Child Table PKsmattohare@... | 04/03/2002 @ 02:39 AM (PST)
[image][image][image]Bad Idea for Line ItemsM. Shawn Dillon | 07/03/2002 @ 12:20 PM (PDT)
[image][image]Opinion on builder's PK questionKeeBored | 10/09/2002 @ 11:12 PM (PDT)
[image]Duplicate recordsrick@... | 03/27/2002 @ 06:17 AM (PST)
[image][image]Duplicate Recordsbcbeatty | 03/28/2002 @ 11:32 PM (PST)
[image][image]Unique Clauseaaron_myers | 10/09/2002 @ 11:00 PM (PDT)
[image]one problemThomasAnderson | 03/27/2002 @ 08:26 AM (PST)
[image][image]Reading for comprehension...AdminSparky | 03/28/2002 @ 10:37 PM (PST)
[image][image]Solutionharkins@... | 04/02/2002 @ 11:45 AM (PST)
[image][image][image]More Solutionmattohare@... | 04/03/2002 @ 02:49 AM (PST)
[image]Surrogates are unnaturalhjweigel@... | 03/29/2002 @ 09:44 AM (PST)
[image]My concernlnarendra@... | 04/01/2002 @ 03:56 AM (PST)
[image][image]Primary key is not seenrsalcedo | 04/02/2002 @ 11:38 PM (PST)
[image]Social Security Numbers Not Uniquejeffdi@... | 04/03/2002 @ 11:36 PM (PST)
[image][image]SSN Faux Follymattohare@... | 04/05/2002 @ 07:35 AM (PST)
[image][image]There's even moreK.I.S.S. | 06/26/2002 @ 07:15 AM (PDT)
[image][image][image]Privacy and Data Protection Violationk_edwards | 07/23/2002 @ 08:49 PM (PDT)
[image]The conclusion is just plain wrong!AgeTheGod | 04/04/2002 @ 06:24 AM (PST)
[image][image]maybe...adolf s | 04/04/2002 @ 08:02 PM (PST)
[image][image]I have to agree + (part 2)jharden@... | 04/30/2002 @ 03:18 AM (PDT)
[image][image]I have to agree + (part 1)jharden@... | 04/30/2002 @ 03:20 AM (PDT)
[image][image]I have to agree + (part 3)jharden@... | 04/30/2002 @ 03:21 AM (PDT)
[image][image][image]Body of evidence...Tore | 10/10/2002 @ 01:17 AM (PDT)
[image][image]So give some examples...Tore | 10/10/2002 @ 01:13 AM (PDT)
[image][image]Re: The conclusion is just plain wrong!JimGawn | 04/02/2004 @ 02:09 PM (PST)
[image]Non Primary TablesLee Quinn | 04/04/2002 @ 11:51 PM (PST)
[image]Flat Wronghwwang_2000@... | 04/05/2002 @ 03:35 AM (PST)
[image][image]Read it againmwp.reid@... | 04/21/2002 @ 12:16 AM (PDT)
[image]No surrogate keyTheGreatWall | 04/10/2002 @ 11:22 AM (PDT)
[image]Builder.com irresponsiblerjplummer | 04/16/2002 @ 02:59 AM (PDT)
[image][image]Rubbishmwp.reid@... | 04/21/2002 @ 12:14 AM (PDT)
[image][image][image]Rubbish..NOTbyrmol@... | 04/21/2002 @ 05:55 PM (PDT)
[image][image][image][image]Thats' one for the booksBunce | 06/16/2002 @ 07:38 PM (PDT)
[image][image][image]Study this ...jharden@... | 04/30/2002 @ 03:43 AM (PDT)
[image][image][image]Not set in stonepablopp@... | 12/18/2007 @ 10:39 PM (PST)
[image][image]And the soap box is outdated at thatK.I.S.S. | 06/26/2002 @ 08:06 AM (PDT)
[image][image][image]User Interface and PKntcse@... | 04/28/2004 @ 08:02 PM (PDT)
[image]Real world example: Natural key badJasonVeniot | 06/25/2002 @ 10:43 PM (PDT)
[image][image]My rules for keysJoe Celko | 07/10/2002 @ 03:43 AM (PDT)
[image][image][image]An Exceptiondburr@... | 03/21/2008 @ 11:01 AM (PDT)
[image]First, there is already a similar article at omen | 06/27/2002 @ 07:09 AM (PDT)
[image][image]More things to consider...jgodse1@... | 07/28/2002 @ 01:30 AM (PDT)
[image]Too dogmaticGilles1 | 07/23/2002 @ 06:47 AM (PDT)
[image]Article is bang on.peter.kurth@... | 10/10/2002 @ 01:48 AM (PDT)
[image]I've learned a great tipsugly@... | 11/06/2002 @ 08:54 PM (PST)
[image]Who cares and why?cradford@... | 01/05/2003 @ 10:05 PM (PST)
[image]Nothing But A Furphyjourneyman2001@... | 01/14/2003 @ 11:25 AM (PST)
[image][image]Ack!!!journeyman2001@... | 01/14/2003 @ 11:57 AM (PST)
[image][image][image]While I'm here though...journeyman2001@... | 01/14/2003 @ 12:04 PM (PST)
[image]RE: The great primary-key debatedburr@... | 03/21/2008 @ 11:03 AM (PDT)
[ http://bwp.techrepublic.com.com/search?ordinal=2
Battling Spyware in the Enterprise
As spyware accumulates on a computer, system performance can grind to a dismal halt. Spyware also introduces the possibility that sensitive data may b ...
Buy Now
First Look: Microsoft Office 2007
This presentation is based on Microsoft Office 2007 Beta 2 applications, offering a visual tour of some of the most significant enhancements. It is no ...
Buy Now
[ http://techrepublic.com.com/html/tr/tpg_iframe.html ]
A ZDNet brand Site Help & Feedback

Popular on CBS sites: MLB | Spore | iPhone 3G | Paris Hilton | Antivirus Software | GPS | Recipes | Shwayze | NFL

About CNET Networks | Jobs | Advertise | Mobile | Site Map

© 2008 CNET Networks, Inc., a CBS Company. All rights reserved. | Privacy Policy | Terms of Use

Gifts for Geeks

[image] Find a gift for your favorite geek in the TechRepublic 2008 Geek Gift Guide. [image] Flip Mino
[image]
Amazon Kindle [image] Roku Netflix Player [image] Acer Aspire One [image] FPS Gaming Vest
advertisement
Click Here


You are viewing a mobilized version of this site...
View original page here

How do you rate mobile version of this page?

Mobilized by Mowser Mowser