Salesforce Exam CRT-450 Topic 7 Question 48 Discussion

Actual exam question for Salesforce's CRT-450 exam

Question #: 48
Topic #: 7

A developer has identified a method in an Apex class that performs resource intensive actions in memory by iterating over the result set of a SOQL statement on the account. The method also performs a DML statement to save the changes to the database.

Which two techniques should the developer implement as a best practice to ensure transaction control and avoid exceeding governor limits'*

Choose 2 answers

AUse the @ReadOnly annotation to bypass the number of rows returned by a SOQL.

BUse partial DML statements to ensure only valid data is committed.

CUse the System.limit class to monitor the current CPU governor limit consumption.

DUse the Database.Savepoint method to enforce database integrity.

Show Suggested Answer

Suggested Answer: B

by Gladys at Apr 09, 2024, 06:24 AM

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Ryan

4 days ago

I believe using partial DML statements to ensure only valid data is committed is also important to avoid exceeding governor limits.

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Mattie

8 days ago

I agree with Cherelle. We should also use the System.limit class to monitor the current CPU governor limit consumption.

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Cherelle

12 days ago

I think we should use the @ReadOnly annotation to bypass the number of rows returned by a SOQL.

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