Salesforce Exam DEX-450 Topic 10 Question 86 Discussion

Actual exam question for Salesforce's DEX-450 exam

Question #: 86
Topic #: 10

[All DEX-450 Questions]

What are two benefits of using External IDs?

Choose 2 answers

AAn External ID field can be used to reference an ID from another external system.

BAn External ID can be a formula field ta 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 1D is indexed and can improve the performance of SOOL queries.

Show Suggested Answer

Suggested Answer: B

by Kris at Apr 10, 2024, 09:55 PM

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Roselle

23 hours ago

B is interesting, using a formula field to create a unique key could be really useful. But I'm not sure about C - how would an External ID make external data visible on Salesforce Mobile?

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Josephine

2 days ago

A and D seem like the correct answers. External IDs can definitely help reference data from other systems and improve query performance.

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Sheridan

15 days ago

I believe C is also a benefit, as it allows external data to be visible in Salesforce Mobile.

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Dominga

24 days ago

I agree with you, Jose. External IDs can help with referencing IDs from external systems and improve query performance.

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Jose

26 days ago

I think A and D are the benefits of using External IDs.

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