An administrator is configuring custom objects in Salesforce and needs to decide between a Master-Detail relationship and a Lookup relationship. Which two statements accurately describe key characteristics of a Master-Detail relationship? (Select 2 answers)
- Deleting a master record automatically deletes all associated detail records.Cevap
- Standard roll-up summary fields can be created on the master object to aggregate child detail record data.Cevap
- CDetail records can exist as orphans without a master record reference assigned.
- DStandard roll-up summary fields can be created on parent objects linked by a standard lookup relationship.
Cevap
The correct statements are that deleting a master record automatically deletes associated detail records, and standard roll-up summary fields can be created on the master object to aggregate child detail record data.
In Salesforce, Master-Detail relationships strictly link child records to parent records. Deleting a master record automatically deletes all related child detail records. Additionally, Master-Detail relationships enable administrators to build standard roll-up summary fields on the master object to aggregate metrics from detail records.
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Master-Detail Relationship Capabilities