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Exam Certified Platform Developer II All Questions

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Exam Certified Platform Developer II topic 1 question 414 discussion

Actual exam question from Salesforce's Certified Platform Developer II
Question #: 414
Topic #: 1
[All Certified Platform Developer II Questions]

A developer created an Apex class that updates an Account based on input from a Lightning web component that is used to register an Account. The update to the Account should only be made if it has not already been registered.



What should the developer do to ensure that users do not overwrite each other's updates to the same Account if they make updates at the same time?

  • A. Use FOR UPDATE in the SOQL query.
  • B. Include LastModifiedDate in the query to make sure it wasn't recently updated.
  • C. Use upsert instead of update.
  • D. Add a try/catch block around the update.
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Suggested Answer: B 🗳️
by beardAnt at Oct. 17, 2024, 8:33 p.m.

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beardAnt
2 weeks, 4 days ago
Selected Answer: A
Should be A https://developer.salesforce.com/docs/atlas.en-us.soql_sosl.meta/soql_sosl/sforce_api_calls_soql_select_for_update.htm
upvoted 2 times
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