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Exam Certified Data Architect All Questions

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Exam Certified Data Architect topic 1 question 50 discussion

Actual exam question from Salesforce's Certified Data Architect
Question #: 50
Topic #: 1
[All Certified Data Architect Questions]

Universal Containers (UC) owns a complex Salesforce org with many Apex classes, triggers, and automated processes that will modify records if available. UC has identified that, in its current development state, UC runs chance of encountering race conditions on the same record.
What should a data architect recommend to guarantee that records are not being updated at the same time?

  • A. Embed the keywords FOR UPDATE after SOQL statements.
  • B. Refactor or optimize classes and triggers for maximum CPU performance.
  • C. Migrate programmatic logic to processes and flows.
  • D. Disable classes or triggers that have the potential to obtain the same record.
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Suggested Answer: A 🗳️
by vishalwow at Dec. 26, 2023, 9:46 p.m.

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lizbette
6 months, 4 weeks ago
Selected Answer: A
A - see locking records, which can be achieved in Apex by using "FOR UPDATE" https://developer.salesforce.com/docs/atlas.en-us.248.0.apexcode.meta/apexcode/langCon_apex_locking_records.htm
upvoted 2 times
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vishalwow
10 months, 3 weeks ago
Selected Answer: A
Answer is A https://developer.salesforce.com/docs/atlas.en-us.soql_sosl.meta/soql_sosl/sforce_api_calls_soql_select_for_update.htm
upvoted 3 times
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