Multiple choice technology databases

Which substitution variable would you use if you want to reuse the variable value without prompting the user each time?

  1. "&"

  2. ACCEPT

  3. PROMPT

  4. "&&"
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The && (double ampersand) substitution variable retains its value after first use, eliminating repeated prompts. The & variable prompts each time it's referenced. ACCEPT and PROMPT are commands for interactive input, not substitution variables. && is the correct choice for reuse without prompting.

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