Relational Database Theory

208 topics in this forum

1. one-to-one files - Flat or Relational

   By chrisknight55, April 17, 2011
   • 0 replies
   • 1.5k views
   • 
   • chrisknight55
   • April 17, 2011

2. Need advice of number of tables in database

   By HelenaLB, March 31, 2011
   • 4 replies
   • 2k views
   • 
   • HelenaLB
   • April 1, 2011

3. Auditing, ONCE AGAIN...

   By panchristo, July 27, 2010
   • 5 replies
   • 2.7k views
   • 
   • panchristo
   • January 10, 2011

4. Script to start on second record is it possible

   By The Missing Man, January 2, 2011
   • 1 reply
   • 1.6k views
   • 
   • bcooney
   • January 2, 2011

5. Tables are invalid?

   By The Missing Man, December 28, 2010
   • 1 reply
   • 1.6k views
   • 
   • comment
   • December 29, 2010

6. Er Description, Diagram And Rg

   By jimlongo, December 8, 2010
   • 12 replies
   • 2.3k views
   • 
   • jimlongo
   • December 9, 2010

7. ER diagram and its relations

   By wssrpnc, October 1, 2010
   • 4 replies
   • 4.4k views
   • 
   • wssrpnc
   • October 13, 2010

8. lookup? replace contents? of variable in existing table

   By cattail, September 6, 2010
   • 7 replies
   • 2.2k views
   • 
   • bcooney
   • September 7, 2010

9. Tardy Calculator storage

   By TaiChi56, July 24, 2010
   • 20 replies
   • 5.3k views
   • 
   • TaiChi56
   • July 28, 2010

10. subentities

    By burdenslifted, July 19, 2010
    • 0 replies
    • 1.6k views
    • 
    • burdenslifted
    • July 19, 2010

11. Development Quandary...

    By Ocean West, May 22, 2010
    • 8 replies
    • 2.5k views
    • 
    • comment
    • May 24, 2010

12. one table or many tables?

    By nox, April 5, 2010
    • 6 replies
    • 2.5k views
    • 
    • nox
    • April 6, 2010

13. Survey Questionaire

    By Mike J, April 5, 2010
    • 5 replies
    • 5.6k views
    • 
    • Mike J
    • April 6, 2010

14. when is a table needed or not needed?

    By cwcrogan, March 18, 2010
    • 0 replies
    • 1.7k views
    • 
    • cwcrogan
    • March 18, 2010

15. How to distinguish between two parties of the same name

    By dmontano, August 15, 2009
    • 7 replies
    • 8.3k views
    • 
    • Jack Rodgers
    • March 11, 2010

16. my sick relationships

    By EAPG, March 7, 2010
    • 5 replies
    • 2.2k views
    • 
    • Jack Rodgers
    • March 11, 2010

17. Key Inventory - Best way to set up

    By TaiChi56, March 11, 2010
    • 8 replies
    • 7k views
    • 
    • TaiChi56
    • March 11, 2010

18. How big is too big

    By Ed Bradley, March 9, 2010
    • 5 replies
    • 2.2k views
    • 
    • IdealData
    • March 9, 2010

19. Been racking my brain: Supertype / subtype 1 2 3

    By dmontano, October 13, 2008
    • 94 replies
    • 30.6k views
    • 
    • David Jondreau
    • November 4, 2009

20. Relational structure logics vs. customer' logics

    By TJ53, July 28, 2009
    • 7 replies
    • 2.7k views
    • 
    • TJ53
    • August 3, 2009

21. Transfering Line Items Help

    By MurilloReis, May 28, 2009
    • 17 replies
    • 3.2k views
    • 
    • LaRetta
    • June 5, 2009

22. Inventory result

    By MurilloReis, April 14, 2009
    • 5 replies
    • 2.4k views
    • 
    • comment
    • April 15, 2009

23. Master Relationship Guide

    By sicSRT8, March 13, 2009
    • 4 replies
    • 2.2k views
    • 
    • sicSRT8
    • March 18, 2009

24. Flat file from multiple tables

    By MHAriete64, March 11, 2009
    • 2 replies
    • 2.3k views
    • 
    • MHAriete64
    • March 13, 2009

25. <table missing> is in all my fields!

    By EAPG, March 9, 2009
    • 1 reply
    • 1.6k views
    • 
    • Vaughan
    • March 9, 2009

26. Data relations among three tables, repeating info

    By Tony Morosco, February 5, 2009
    • 6 replies
    • 3.5k views
    • 
    • Søren Dyhr
    • February 6, 2009

27. Conditional customer value list

    By Razzman, February 4, 2009
    • 1 reply
    • 1.8k views
    • 
    • bcooney
    • February 4, 2009

28. Two Databases that should be one?

    By fmMatt, December 31, 2008
    • 2 replies
    • 1.9k views
    • 
    • RalphL
    • December 31, 2008

29. relationship between tables

    By Collins11, December 7, 2008
    • 1 reply
    • 1.7k views
    • 
    • aldipalo
    • December 7, 2008

30. File Renaming and Paths Lost

    By 2 letter pi, October 26, 2008
    • 1 reply
    • 1.6k views
    • 
    • LaRetta
    • October 26, 2008

31. Anchor/Buoy

    By john9210, October 21, 2008
    • 1 reply
    • 1.7k views
    • 
    • mr_vodka
    • October 21, 2008

32. Files and File References etc.

    By jack e bear, June 16, 2008
    • 2 replies
    • 2.2k views
    • 
    • jack e bear
    • June 17, 2008

33. Templates

    By Mike J, April 19, 2008
    • 4 replies
    • 3.3k views
    • 
    • LaRetta
    • June 1, 2008

34. Seemingly simple database question

    By dmf109, April 1, 2008
    • 1 reply
    • 1.9k views
    • 
    • Ocean West
    • April 2, 2008

35. How to do this!

    By Shebco, March 1, 2008
    • 6 replies
    • 2.3k views
    • 
    • Fenton
    • March 3, 2008