Multiple choice technology mainframe

Is it good to have a CI(Control Interval) split?

  1. No, Application program’s performance will be reduced

  2. Yes, Application program’s performance will be increased

  3. Not related

  4. None of the Above
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A Correct answer
Explanation

CI (Control Interval) splits are undesirable in VSAM datasets because they degrade performance. When a CI splits, it requires additional I/O operations and increases CPU overhead. While unavoidable in some cases, splits should be minimized as they reduce application efficiency.

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