What is junction object in Salesforce with example?
Category:
technology and computing
databases
In Salesforce, a Junction Object is a custom object with two master-detail relationships to two different record types. It is used to represent a many-to-many relationship in which several junction objects can link one instance of a record to many children, and each child can equally be linked to many parents.
Furthermore, how do you identify a junction object in Salesforce?
Since Junction object can have two master-detail relationShips you can easily find out the junction object. Go to create > objects and check which object have 2 master objects.
Beside this, what is a junction object and how can it be created in Salesforce?
Junction objects are custom Salesforce objects that can relate and link two objects. The junction object does this by establishing a master-detail relationship.
In the custom field wizard:
- Choose Master-Detail Relationship as the field type.
- Select one of the objects to relate to your junction object. For example, select Case .
- Select a Sharing Setting option.
- For the Related List Label that will display on the page layout of the master object, do not accept the default.