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  1. #1
    djspod is offline Competent Performer
    Windows 7 64bit Access 2013
    Join Date
    Mar 2015
    Posts
    164

    One to many or Many to many??

    Hi,



    Am I over analysing this DB Relationship or have I got it right first time?

    For example, the tblQualityReportData can have several ID reports which will consist of different products, 1 product per ID record.

    But over time there can be many products featuring in the tblQualityReportData table, is this a Many to many table?

    I'm starting to think that I am overthinking this and going mad!

    Any help would be appreciated.

    Thanks

    Darren
    Attached Files Attached Files

  2. #2
    ssanfu is offline Master of Nothing
    Windows XP Access 2010 32bit
    Join Date
    Sep 2010
    Location
    Anchorage, Alaska, USA
    Posts
    9,664
    Seems OK to me.

    I *would* make a couple of changes.
    In tblQualityReportData, the field "Product Description" field in not needed.
    In tblStaff, I would have fields "EmpFirstname" and "EmpLastname", instead of "EmployeeName". It is easier to combine names, rather than split them.


    Have you tried manually creating records to see if the design is functional?
    Are there fixed "TraceabilityCodes". Maybe need another table.

  3. #3
    djspod is offline Competent Performer
    Windows 7 64bit Access 2013
    Join Date
    Mar 2015
    Posts
    164
    Thanks for your help Ssanfu, I had completely lost my way with DB this weekend.

    Now back on track, the form and table are now functional as they should be.

    I have made the changes as suggested.

    Thanks

    Darren

  4. #4
    ssanfu is offline Master of Nothing
    Windows XP Access 2010 32bit
    Join Date
    Sep 2010
    Location
    Anchorage, Alaska, USA
    Posts
    9,664
    Excellent! Glad we could help...

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