Exam Certified Platform Developer II topic 1 question 308 discussion

Actual exam question from Salesforce's Certified Platform Developer II

Question #: 308
Topic #: 1

[All Certified Platform Developer II Questions]

The Salesforce admin at Cloud Kicks created a custom object called Region＿c to store all postal zip codes in the United States and the Cloud Kicks sales region the zip code belongs to.

Cloud Kicks wants a trigger on the Lead to populate the Region based on the Lead's zip code.

Which code segment is the most efficient way to fulfill this request?

Show Suggested Answer

Suggested Answer: A 🗳️

by Ullr at March 25, 2023, 2:06 p.m.

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Ullr

Highly Voted 2 years, 4 months ago

C is the answer in A we have SOQL inside the outer FOR which is bad

upvoted 7 times

moitam

1 year, 10 months ago

On C, the zips variable is undefined... so I would say correct is B

upvoted 1 times

M4JK3LSON

1 year, 7 months ago

What are talking about? There is initialization of zips so please study this code one more time

upvoted 1 times

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doni10

Most Recent 9 months, 1 week ago

My bad there are two nested for loop in B the C is better

upvoted 1 times

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doni10

9 months, 1 week ago

I think that in reality the Map bring no more information that the soql because we have only 1 zipcode per region that is not the case usualy the map would have been Map<String,List<String>> to reflect the fact that there are multiple zipcode per region i vote B

upvoted 1 times

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Yas010101

1 year, 7 months ago

Selected Answer: C

in A we have SOQL inside the outer FOR which is bad

upvoted 1 times

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