Multiple choice

If a data dictionary is not included in the system analysis and design of a software project, then the following task cannot be carried out well. Identify the task.

  1. Over-all cost benefit analysis of the project

  2. Cross referencing and consistency checks of various data

  3. Bench marking of equipment to be purchased

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A data dictionary stores metadata about all data elements in a system. Without it, ensuring consistency across different data structures and performing cross-referencing becomes extremely difficult.

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