How many relationships do we have in Salesforce?

Posted 2023-06-14 10:56:25

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In Salesforce, there are several types of relationships that can be established between objects. The number of relationships you can have depends on the specific edition of Salesforce you are using and the object relationship limits set for that edition. Here are some common types of relationships in Salesforce:

Lookup Relationship: This is the most basic and common type of relationship. It creates a simple association between two objects. In a lookup relationship, one object has a field that references another object's record by storing the ID of the related record.
Master-Detail Relationship: This type of relationship represents a parent-child relationship between two objects. The "master" object controls certain behaviors and ownership settings of the "detail" object. The detail object's record is deleted if the master record is deleted, and the master record controls sharing and security for the detail records.
Junction Object: A junction object is used to create a many-to-many relationship between two objects. It serves as an intermediary object that connects records from two different objects.
External Lookup Relationship: This type of relationship allows you to associate a Salesforce object with an external object in an external system. It enables integration between Salesforce and external systems.
Self-Relationship: A self-relationship is when an object has a lookup or master-detail relationship with itself. This is useful when there is a hierarchical relationship or when records need to be related to other records within the same object.

It's important to note that the number of relationships you can create in Salesforce may be subject to limitations based on your specific Salesforce edition and other factors, such as custom object and field limits. It's recommended to refer to the Salesforce documentation or consult with your Salesforce administrator to understand the specific relationship limits for your organization.