Chains automatically disabled by scheduler - Oracle DBA

Q.  Which scenario are the chains automatically disabled by the scheduler?
- Published on 13 Aug 15

a. The program that one of the chain steps points to is dropped
b. The nested chain that one of the chain steps points to is dropped
c. The event schedule that one of the chain event steps points to is dropped
d. All mentioned above

ANSWER: All mentioned above

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    Discussion

  • Nirja Shah   -Posted on 26 Aug 15
    -A chain is a named series of tasks that are linked together for a combined objective.

    -Chains are the means by which you can implement dependency based scheduling, in which jobs are started depending on the outcomes of one or more previous jobs.

    -The chain can be disabled by using the DISABLE procedure.

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