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Salesforce DEX-450 Exam - Topic 10 Question 86 Discussion

Actual exam question for Salesforce's DEX-450 exam
Question #: 86
Topic #: 10
[All DEX-450 Questions]

What are two benefits of using External IDs?

Choose 2 answers

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Suggested Answer: B

by Kris at Apr 10, 2024, 09:55 PM

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Annice
3 months ago
Totally agree with A and D, they make life easier!
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Luisa
3 months ago
Not sure about B, isn't a formula field different from an External ID?
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Francoise
3 months ago
Wait, can External IDs really be used in mobile? Sounds cool!
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Marge
4 months ago
I think D is super important for query performance.
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Carmela
4 months ago
A is definitely true, helps with data integration!
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Gayla
4 months ago
I feel like External IDs are definitely useful for integrating with other systems, but I can't recall if they help with mobile access.
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Justine
4 months ago
I’m a bit confused about the formula field option. Can an External ID really be a formula field?
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Merilyn
4 months ago
I remember practicing a question about how External IDs can improve query performance, so I think option D might be correct.
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Margret
5 months ago
I think one benefit is that an External ID can reference an ID from another system, but I'm not sure if that's the only one.
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Kallie
5 months ago
Ugh, I'm drawing a blank on this one. I know External IDs are important, but I can't recall the specific advantages. I'll have to guess and hope I get at least one right.
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Anglea
5 months ago
Ah, I've got this! External IDs are super useful for improving performance on SOQL queries, and they can also be used to make external data visible in Salesforce Mobile. Those are the two key benefits I'll select.
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Merrilee
5 months ago
Hmm, I'm a little unsure about this one. I know External IDs have something to do with integrating data from external systems, but I can't quite remember the specifics. I'll have to think this through carefully.
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Mabel
5 months ago
Okay, let's see. The question is asking for two benefits of using External IDs. I think I remember that External IDs can be used to reference an ID from another system, and they can also be used to create a unique key from two fields in Salesforce. I'll go with those two options.
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Bernadine
5 months ago
Azure SQL Database seems like the simplest option to meet the requirements. It should allow linked server connections, and as a fully managed service, it would minimize administrative overhead.
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Isabelle
5 months ago
Based on my understanding of the module integration, I think the Case and Program objects are the two that are directly connected. But I'm not 100% certain, so I'll review the requirements carefully.
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Gail
5 months ago
Hmm, I'm a bit unsure about this one. I'll need to make sure I understand the customer's requirements and the capabilities of the existing applications.
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Tu
10 months ago
External IDs? More like 'Extravagant IDs'! But seriously, A and D are the way to go. Gotta love those index-powered queries, am I right?
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Gerald
10 months ago
External IDs sound like a great way to bring data from the outside world into Salesforce. I'm going with A and D - who doesn't love a little performance boost?
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Artie
8 months ago
A and D seem like the most beneficial options for using External IDs. It's great for connecting with external systems.
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Micaela
9 months ago
External IDs are really useful for integrating external data. I think A and D are the best choices.
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Brianne
9 months ago
I agree, using External IDs can definitely improve performance. I'm also going with A and D.
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Freeman
10 months ago
Haha, an 'External 1D'? I think they meant to type 'External ID' there. Anyway, A and D are my picks, can't go wrong with improving query performance!
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Alana
9 months ago
And having an indexed External ID can definitely speed up SOQL queries.
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Daron
9 months ago
Yeah, having an External ID field can really help with referencing IDs from other systems.
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Rosendo
9 months ago
I agree, A and D are definitely the way to go for using External IDs.
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Roselle
10 months ago
B is interesting, using a formula field to create a unique key could be really useful. But I'm not sure about C - how would an External ID make external data visible on Salesforce Mobile?
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Felice
9 months ago
C) An External ID can be used with Salesforce Mobile to make external data visible.
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Vivienne
9 months ago
B) An External ID can be a formula field ta help create a unique key from two fields in Salesforce.
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Princess
9 months ago
A) An External ID field can be used to reference an ID from another external system.
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Josephine
10 months ago
A and D seem like the correct answers. External IDs can definitely help reference data from other systems and improve query performance.
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Sheridan
11 months ago
I believe C is also a benefit, as it allows external data to be visible in Salesforce Mobile.
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Dominga
11 months ago
I agree with you, Jose. External IDs can help with referencing IDs from external systems and improve query performance.
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Jose
11 months ago
I think A and D are the benefits of using External IDs.
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