Arcitura Education Exam S90.02 Topic 3 Question 47 Discussion

Actual exam question for Arcitura Education's S90.02 exam

Question #: 47
Topic #: 3

A SOAP-based Web service is required to transmit an XML-based invoice document to a REST service. However, the SOAP-based Web service is designed to represent invoice data using an XML schema that is different from the XML schema used within the REST service. How can the disparity between the XML schemas, used by these two services, be overcome so that they can exchange the invoice document? Select the correct answer.

AA layer of data format transformation logic needs to be introduced based on mashup technologies, such as DTD and WS-Transform.

BA layer of protocol transformation logic needs to be introduced based on Web technologies, such as HTTP and FTP.

CA layer of data model transformation logic needs to be introduced, based on XML technologies, such as XSLT.

DThere is no technique or technology for overcoming differences between XML schemas.

Show Suggested Answer

Suggested Answer: D

by Ma at Feb 25, 2023, 10:31 AM

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Long

1 months ago

If I had a dollar for every time I had to use XSLT to fix XML schema mismatches, I'd be a billionaire by now. C is the answer, no doubt about it.

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Trinidad

10 days ago

XSLT can definitely help bridge the gap between different XML schemas, it's a lifesaver in these situations.

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Chu

11 days ago

I've used XSLT before and it's really powerful for converting between different XML schemas.

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Huey

30 days ago

I agree, XSLT is definitely the way to go for transforming XML data.

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Valentin

2 months ago

I'm going with C. Introducing a data model transformation layer using XSLT is the most elegant solution to this interoperability problem. Anything else would just be a hacky workaround.

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Filiberto

25 days ago

It's definitely the most efficient solution to handle the XML schema disparity.

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Karima

28 days ago

I agree, using XSLT for data model transformation is the way to go.

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Colton

1 months ago

C) A layer of data model transformation logic needs to be introduced, based on XML technologies, such as XSLT.

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Kathrine

2 months ago

D, really? There's no way to overcome XML schema differences? Clearly the person who wrote that option has never heard of XSLT. C is the obvious choice here.

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Callie

3 days ago

D) There is no technique or technology for overcoming differences between XML schemas.

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Karl

7 days ago

C) A layer of data model transformation logic needs to be introduced, based on XML technologies, such as XSLT.

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Janey

18 days ago

Exactly! XSLT is specifically designed for transforming XML documents. It's the best option here.

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Elza

29 days ago

C is definitely the way to go. XSLT is perfect for transforming XML data.

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Bernardine

1 months ago

D) There is no technique or technology for overcoming differences between XML schemas.

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Filiberto

1 months ago

C) A layer of data model transformation logic needs to be introduced, based on XML technologies, such as XSLT.

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Jeannine

2 months ago

Hmm, I think C is the way to go. XSLT sounds like the perfect tool to bridge the gap between those conflicting XML schemas. Gotta love those XML transformations!

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Ty

1 months ago

User 2: Absolutely, XSLT is a powerful tool for handling those schema differences.

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Christiane

1 months ago

User 1: I agree, XSLT is definitely the way to go for transforming the XML data.

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Fletcher

2 months ago

I'm not sure about XSLT. Maybe we should consider other options as well before making a final decision.

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Lili

2 months ago

I agree with Tyra. XSLT can help transform the XML data to match the required schema for the REST service.

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Blondell

2 months ago

The correct answer is C. A layer of data model transformation logic needs to be introduced, based on XML technologies, such as XSLT. This allows the SOAP-based Web service to transform the invoice data from its XML schema to the XML schema used by the REST service.

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