Discuss XML I10-003 Exam Topic 6 Question 76

Four separate operating requirements and four individual storage management methods for XML document data are listed below. Considering the general characteristics, which individual management method ([Management Methods]) combines most optimally with which requirement ([Operating Requirements])?

[Operating Requirements]

1. Retrieve a portion of the XML document according to values in the XML document

2. Identify the XML document by unique values, and retrieve the entire XML document

3. Perform aggregation and statistical calculations of the values in the XML document

4. Continuously check the data types for the values in the XML document, and search through data using queries on the XML document

[Management Methods]

A) XML document file (text file) management via file system

B) Management via RDB (relational database), and program for storing data from an XML document into the RDB (assume the RDB does not maintain an XML document tree structure)

C) Management via XMLDB, using XML Schema definitions

D) Management via XMLDB, without using XML Schema definitions

AA-4, B-2, C-1, D-3

BA-1, B-2, C-4, D-3

CA-2, B-1, C-4, D-3

Suggested Answer: A

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26 comments · newest first

Josphine 3 days ago

Why B?

Shanice 8 days ago

I think B is a good choice.

Desiree 13 days ago

I agree, it’s complex.

Josphine 18 days ago

This question is tricky!

Clemencia 24 days ago

So many options! It’s hard to choose.

Coleen 29 days ago

I’m leaning towards A-4 for data types.

Willow 1 month ago

Yeah, B-3 for queries is a strong match!

Hubert 1 month ago

I feel like B is the best overall choice.

Lawanda 1 month ago

D-3 for continuous checks sounds solid!

Kris 2 months ago

C-4 fits well for aggregation, right?

Elliot 2 months ago

But A-1 for retrieving portions seems right too.

Gwen 2 months ago

I agree, B-2 makes sense for unique values.

Clemencia 2 months ago

This question is tricky! I think B looks good.

Eileen 2 months ago

A-4 is a solid choice for checking data types continuously.

Luis 3 months ago

Wait, how can D-3 work without XML Schema? That sounds risky!

Elke 3 months ago

I disagree, C-4 seems more efficient for aggregation tasks.

Bev 3 months ago

A-1 is definitely the way to go for partial retrieval.

Chau 3 months ago

I think B-2 makes sense for identifying documents.

Jose 3 months ago

I’m a bit confused about the best match for aggregation; I thought XMLDB with schema would be ideal, but I’m not certain.

Glenn 3 months ago

I practiced a similar question, and I feel like management via XMLDB without schema could be better for continuous checks on data types.

Chanel 4 months ago

I think option B makes sense because RDBs are good for unique value retrieval, but I’m not confident about the aggregation part.

Francis 4 months ago

I remember that for retrieving portions of XML, using XMLDB with schema definitions might be more efficient, but I'm not entirely sure.

Tegan 4 months ago

I feel like A-1 makes sense since file management is often about retrieving specific parts, but I’m not confident about the rest of the combinations.

Yan 5 months ago

For requirement 1, I think using XML Schema definitions would help with retrieval, but I can't recall if that's C or D.

Keshia 6 months ago

I practiced a similar question where RDB was paired with unique identifiers, so I feel like B-2 could be a good match here.

Latosha 6 months ago

I remember that XMLDB is great for querying, so I think it might fit well with requirement 4, but I'm not entirely sure about the others.

XML I10-003 Exam - Topic 6 Question 76 Discussion