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Exam MCIA - Level 1 All Questions

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Exam MCIA - Level 1 topic 1 question 82 discussion

Actual exam question from Mulesoft's MCIA - Level 1
Question #: 82
Topic #: 1
[All MCIA - Level 1 Questions]

A Mule application is synchronizing customer data between two different database systems.

What is the main benefit of using eXtended Architecture (XA) transactions over local transactions to synchronize these two different database systems?

  • A. An XA transaction synchronizes the database systems with the least amount of Mule configuration or coding
  • B. An XA transaction handles the largest number of requests in the shortest time
  • C. An XA transaction automatically rolls back operations against both database systems if any operation falls
  • D. An XA transaction writes to both database systems as fast as possible
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Suggested Answer: C 🗳️
by Examschaffer at Jan. 2, 2023, 4:18 p.m.

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Examschaffer
10 months, 1 week ago
Selected Answer: C
C. An XA transaction automatically rolls back operations against both database systems if any operation falls; Automatic rolling back the failed operations should be a main motivator to use an XA transaction.
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