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Oracle

1Z0-102 · Question #106

You are responsible for configuration a WebLogic domain to support an order processing application. This application will communicate with multiple JDBC data sources to fulfill each customer order…

The correct answer is D. Logging Last Resource. See the full explanation below for the reasoning.

Question

You are responsible for configuration a WebLogic domain to support an order processing application. This application will communicate with multiple JDBC data sources to fulfill each customer order. To maintain data integrity across these databases, work will be performed within a global transaction. However, you have learned that one of the data sources in the transaction does not have an XA driver. Which option should you select on this non-XA data source to ensure that orders are still processed as global transactions?

Options

  • AIgnore Heuristics
  • BPlanned to Thread
  • CPassword Encrypted
  • DLogging Last Resource
  • ETest Connections on Reserve

How the community answered

(29 responses)
  • A
    3% (1)
  • C
    3% (1)
  • D
    83% (24)
  • E
    10% (3)

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