Discuss XML I10-003 Exam Topic 9 Question 15

Assume that perfect fidelity of a complete XML document is required in a certain XML document. Select the most suitable method for providing perfect XML document fidelity when storing an XML document using the following methods. Here "perfect XML document fidelity" means that an XML document retrieved from the XMLDB is exactly the same as the original XML document prior to XMLDB insertion, completely identical when compared using binary, including empty element notations, whitespace locations, etc.

AStore the XML document as a model based on XPath 1.0

BStore the XML document as a model based on XML Information Set (Infoset)

CStore the XML document as a BLOB (Binary Large Object) type with no character encoding method defined

DStore the XML document as an NCLOB (National Character Large Object) type for which UTF-8 has been defined as the character encoding method

Suggested Answer: C

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13 comments · newest first

Ahmed 12 months ago

XPath 1.0 won't cut it for perfect fidelity, just saying.

Sue 12 months ago

Definitely going with NCLOB for UTF-8 support!

Carmen 12 months ago

Wait, can BLOB really maintain all that detail?

Armando 1 year ago

I disagree, Infoset is more reliable for XML structure.

Gladys 1 year ago

Storing as a BLOB is the best way for perfect fidelity!

Simona 1 year ago

I’m a bit confused about the differences between BLOB and NCLOB for this case; I thought NCLOBs were better for character data but not sure about fidelity.

Stephane 1 year ago

I practiced a similar question where we discussed BLOBs and NCLOBs, and I feel like BLOBs could be the way to go for perfect fidelity.

India 1 year ago

I think using XML Information Set could be relevant, but it might not capture every detail like whitespace and empty elements.

Nikita 1 year ago

I remember that storing XML as a BLOB might help preserve the exact binary representation, but I'm not sure if it's the best choice for fidelity.

Arthur 1 year ago

Hmm, I'm a bit confused here. If the validation rules are disabled during the load, how can we ensure data quality is maintained? I'll need to think this through carefully.

Na 1 year ago

This one seems tricky, but I think the key is to focus on preventing read queries from blocking writes. I'm leaning towards option D - setting READ_COMMITTED_SNAPSHOT to ON.

Rodolfo 1 year ago

This looks like a tricky question. I'll need to think it through carefully.

Magdalene 1 year ago

I'm a bit confused on this one. Is it SLE = Asset Value (AV) * Annualized Rate of Occurrence (ARO), or is it SLE = Annualized Loss Expectancy (ALE) * Exposure Factor (EF)? I'll need to review my notes to be sure.

XML I10-003 Exam - Topic 9 Question 15 Discussion