Salesforce Exam B2B Commerce Developer Topic 2 Question 31 Discussion

Actual exam question for Salesforce's B2B Commerce Developer exam

Question #: 31
Topic #: 2

[All B2B Commerce Developer Questions]

How are variables bound when services use the ccSercviceDao classto execute queries?

AGlobal variables

BApex local variables

CString substitution

DApex class variables

Show Suggested Answer

Suggested Answer: A

by Brock at Jan 06, 2023, 01:23 PM

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Rosalind

2 months ago

Hmm, I'm torn between B and C. Maybe I should just roll a die to pick the answer. Or maybe the ccServiceDao class has a built-in crystal ball to determine the best variable binding method.

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Helga

18 days ago

Why not try rolling a die to decide?

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Lemuel

22 days ago

I would go with C) String substitution.

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Elroy

29 days ago

I think it's B) Apex local variables.

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Jolene

2 months ago

B) Apex local variables - easy peasy! The ccServiceDao class is probably using those temporary variables to build the query dynamically.

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Ceola

7 days ago

Understanding the different types of variables used in Apex can definitely help in optimizing query performance.

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Royce

8 days ago

String substitution could also be used in some cases, but Apex local variables are commonly used for query execution.

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Carline

15 days ago

I think it's important to understand how variables are bound in order to effectively use the ccServiceDao class.

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Delbert

26 days ago

Yes, you're right! Apex local variables are used in the ccServiceDao class for executing queries.

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Aide

2 months ago

Definitely, Apex local variables are the way to go for executing queries in services.

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Maryln

2 months ago

It makes sense to use local variables for query execution in the ccServiceDao class.

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Jodi

2 months ago

That's right! Apex local variables are used for dynamic query building.

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Idella

2 months ago

Yes, the ccServiceDao class uses Apex local variables to execute queries.

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Cheryll

3 months ago

I'm not sure, but I think it might be Apex local variables.

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Vashti

3 months ago

A) Global variables? Really? That's way too broad of a scope for a service-level operation. I'm going with C, string substitution.

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Nana

2 months ago

C) I agree, string substitution seems like the most appropriate option for binding variables in this case.

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Roselle

2 months ago

A) Global variables? Really? That's way too broad of a scope for a service-level operation.

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Carman

3 months ago

I believe it could also be String substitution.

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Ria

3 months ago

D) Apex class variables - that's gotta be it! The ccServiceDao class is part of the Apex framework, so it makes sense to use class-level variables.

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Mauricio

1 months ago

String substitution wouldn't really work in this context.

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Fabiola

1 months ago

Definitely, it's important to understand how variables are bound in services.

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Jolanda

1 months ago

Yeah, that makes the most sense for the ccServiceDao class.

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Stevie

2 months ago

I think it's Apex class variables too.

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Lizette

3 months ago

I think the answer is C. String substitution seems like the most logical way to bind variables when executing queries with the ccServiceDao class.

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Venita

3 months ago

I think variables are bound using Apex class variables.

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