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PDI · Question #173
PDI Question #173: Real Exam Question with Answer & Explanation
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Submitted by devops_kid· Apr 18, 2026Data Modeling and Management
Question
What are two benefits of using External IDs? Choose 2 answers
Options
- AAn External ID field can be used Co reference an ID from another external system.
- BAn External ID can be a formula field to help create a unique key from two fields in Salesforce.
- CAn External ID can be used with Salesforce Mobile to make external data visible.
- DAn External ID is indexed and can improve the performance of SOQl quenes.
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Topics
#External ID#Data Integration#Data Management#SOQL Performance