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Home » Quiz » JCL Quiz

When might you choose to use uncataloged data sets in your JCL job?

Difficulty level
  • When the data set is large
  • When the data set needs to be shared
  • When you need to allocate a temporary data set
  • When you want to keep the data set private
Uncataloged data sets are suitable for temporary and private use
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JCL Quiz
Quiz
Which tool is commonly used for orchestrating containerized applications across a cluster of machines?
You have two critical jobs that need to run sequentially. How would you use job scheduling options to ensure that the second job starts only after the successful completion of the first job?

Related Quiz

  • Describe a scenario where failing to properly manage data set de-allocation in JCL can lead to resource contention or inefficiency.
  • The COND parameter allows you to specify conditions based on the _______ status.
  • The EXIT statement in JCL is used to _______ a step if certain conditions are met.
  • When a data set is no longer needed, the _______ parameter in JCL helps release it.
  • You are responsible for defining a dataset that will store variable-length records with a maximum length of 100 bytes. Which RECFM and LRECL values would you choose, and why?

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