Multiple choice technology platforms and products

On the Oracle (UNIX/Linux) TIBCO iProcess Engine the event system used by the Process Sentinels is provided by the database. This means that use of which of the Oracle’s feature is required to provide failure or failover support

  1. Microsoft Transaction Server (MTS)

  2. Oracle ODBC Driver

  3. Transparent Application Failover (TAF)

  4. All of above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

On Oracle databases, the Process Sentinels use Oracle's event system for failure detection. Transparent Application Failover (TAF) is the Oracle feature that enables automatic failover to a backup database instance if the primary fails. MTS is a Microsoft technology, ODBC is a driver interface - neither provide failover support.

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