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Which of the following part of the XML data stored in an XML column is very important for locking?

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Which of the following part of the XML data stored in an XML column is very important for locking?

(a) Granularity

(b) Degree of Structure

(c) Hierarchy

(d) None of the mentioned

The question was posed to me in homework.

This intriguing question comes from Working With XML Data in division Beyond Relational of SQL Server

1 Answer

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Best answer
Correct choice is (a) Granularity

Explanation: When the granularity is large, locking large XML instances for updates causes throughput to decline in a multi user scenario.

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