Multiple choice technology programming languages

In WHICH access mode records are accessed either sequentially or randomly

  1. SEQUENTIAL

  2. RANDOM

  3. DYNAMIC

  4. NONE OF THE ABOVE
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In COBOL file access modes, DYNAMIC access allows records to be accessed either sequentially (using READ NEXT) or randomly (using READ with KEY). SEQUENTIAL mode only permits sequential access. RANDOM mode only permits random access by key. DYNAMIC combines both capabilities, making it the correct answer when both access types are needed.

Keep practicing — related questions