Multiple choice technology mainframe

When defining a file layout it is placed in the file section of the data division. Each record begins with an "01", a space, and the record name. Fields within a record traditionally began with 05?

  1. This is an alternate name for the 05 name.

  2. This is a breakdown of the 05 field.

  3. This is another format for the field.

  4. All of these answers.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In COBOL file section definitions, records start with level 01, and fields traditionally use level 05. These 05-level fields can be further broken down into sub-fields using higher level numbers (10, 15, etc.), creating hierarchical data structures within a record.

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