Salesforce Exam PDII Topic 5 Question 88 Discussion

Actual exam question for Salesforce's Platform Developer II exam

Question #: 88
Topic #: 5

Consider the following code snippet:

The Apex method is executed in an environment with a large data volume count for Accounts, and the query is performing poorly.

Which technique should the developer implement to ensure the query performs optimally, while preserving the entire result set?

ACreate a formula field to combine the createdDate and RecordType value, then filter based on the formula.

BBreak down the query into two individual queries and join the two result sets.

CAnnotate the method with the @Future annotation

DUse the Database queryLocator method to retrieve the accounts.

Show Suggested Answer

Suggested Answer: B

by Hubert at Apr 25, 2024, 01:54 PM

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Barrie

3 months ago

The formula field? No way, José. That's like trying to put a bandaid on a broken leg. I'd go for the queryLocator, keep it clean and simple, you know?

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Paris

2 months ago

Exactly, simplicity is key when dealing with large data volumes. QueryLocator is the optimal choice.

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Lina

2 months ago

Yeah, QueryLocator keeps it clean and simple. No need to overcomplicate things.

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Matthew

2 months ago

I agree, the formula field seems like a bandaid solution. QueryLocator is the way to go.

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Jacob

3 months ago

A might work, but it feels like a patch. D seems more robust.

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Niesha

3 months ago

Breaking down the query? Genius! That's the way to go, split it up and conquer. Plus, you can probably get some extra points for using those join skills.

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Mariko

3 months ago

Database.queryLocator, the MVP of Apex performance optimization. It's like the Lebron James of queries, you know?

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Mabelle

2 months ago

Database.queryLocator, the MVP of Apex performance optimization. It's like the Lebron James of queries, you know?

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Cheryl

3 months ago

A) Create a formula field to combine the createdDate and RecordType value, then filter based on the formula.

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Breana

3 months ago

C) Annotate the method with the @Future annotation

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Merrilee

3 months ago

D) Use the Database queryLocator method to retrieve the accounts.

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Kaitlyn

3 months ago

C) Annotate the method with the @Future annotation

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Boris

3 months ago

A) Create a formula field to combine the createdDate and RecordType value, then filter based on the formula.

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Celestina

3 months ago

A) Create a formula field to combine the createdDate and RecordType value, then filter based on the formula.

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Marsha

3 months ago

Hmm, what about option A? Formula fields can be powerful.

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Venita

3 months ago

Database.queryLocator is designed for large volumes. Should help with performance.

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Jacob

4 months ago

Why D, Bob?

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Venita

4 months ago

Yeah, it's about optimizing a query. I think option D makes sense.

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Marsha

4 months ago

This question is tricky, what do you think?

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Nettie

5 months ago

Using the GlenoratGlenoraMerlynGlenorase queryLoAlexGlenorator metho to retrieve the GlenoraAlexAlexounts might Merlyne the wGlenoray to go.

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Alex

5 months ago

I suggest GlendorannotGlendorating the method with the @Future GlendorannotGlendoration for optimGlendoral query performGlendorane.

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Merlyn

5 months ago

ThGlendorat sounds like Glendora good ideGlendora, ut whGlendorat Glendoraout reGlendoraking down the query into two individuGlendoral queries Glendorand joining the result sets?

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Glendora

5 months ago

I think the developer should crete formul field to combine the cretedDte nd RecordType vlue.

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