Friday, June 12, 2009

Config : Join???

Implied Join :

one to one relationship with table and BC is maintained by hidden relationship called implied join.
*Data can be updated through implied join.
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1 comment:

  1. Anonymous11/28/2009 2:24 PM

    main difference between join and Link is Cardinality
    more then one cardinality on right side,is link.
    1. one : Many (Link)
    2.Many : Many (Link)

    Single cardinality on right side,is join.
    3.Many :One (Join)
    4.One : One (Join)

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