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Exam 1z0-908 topic 1 question 106 discussion

Actual exam question from Oracle's 1z0-908
Question #: 106
Topic #: 1
[All 1z0-908 Questions]

Four nodes are configured to use circular replication.
Examine these configuration parameters for each node:

Which statement is true?

  • A. Each slave thread is responsible for updating a specific database.
  • B. Cross-database constraints can cause database inconsistency.
  • C. Increasing slave_parallel_workers will improve high availability.
  • D. Setting slave_preserve_commit_order to on will improve data consistency.
  • E. Setting slave_parallel_type=DATABASE won't work for circular replication; it should be set to LOGICAL_CLOCK.
  • F. Setting transaction_allow_batching to on will improve data consistency.
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Suggested Answer: D 🗳️
by marklv at Sept. 4, 2023, 9:34 p.m.

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marklv
4 months, 4 weeks ago
B. cross database consistency can cause from with DATABASE
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