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  1. #1
    kzdev is offline Novice
    Windows XP Access 2007
    Join Date
    Nov 2010
    Posts
    1

    Relation in three different tables

    I am new in access and I am experienced a problem in relationship between tables. I have the following tables:

    Code:
    electronic components
    =================
     
    component 
    -----------
    resistors
    capacitors
    diodes
    IC
    Code:
    resistors
    ======
     
    value unit watt
    ----- ---- -----
    100 Ohm 1/6
    240 Ohm 1/6
    1 K Ohm 1W
    5 K Ohm 2W
    1 M Ohm 1W
    Code:
     
    capacitors
    ========
     
    value unit volts
    ----- ---- -----
    16 uF 50V
    25 uF 60V
    100 uF 50V
    How can I make relationship beetween them? How can relate the table components with tables resistors and capacitors?

  2. #2
    RuralGuy's Avatar
    RuralGuy is offline Administrator
    Windows 7 Access 2010 (version 14.0)
    Join Date
    Mar 2007
    Location
    8300' in the Colorado Rocky Mountains
    Posts
    12,922
    You cannot *force* a relationship. Either it exists or it does not. In this case I see no useful relationship.

Please reply to this thread with any new information or opinions.

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