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Wednesday, 3 February 2016

Look Up Relation

Look Up Relation:
This type of relationship links two objects together, but has no effect on deletion or security. Unlike master-detail fields, lookup fields are not automatically required. When you define a lookup relationship, data from one object can appear as a custom related list on page layouts for the other object. See the Salesforce online help for details.
  1. Child row not automatically deleted when a parent row is deleted
  2. No inherited sharing.
  3. 25 lookup relation relationships allowed per object.
  4. Lookup field on child not necessarily required.

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