Which tools are used to modify online database systems ?
Correct answer: D. online system re-engineering tools
- A. Reverse engineering specification tools
- B. Code restructuring and analysis tools
- C. Test management tools
- D. online system re-engineering tools
Explanation
Online system re-engineering tools support the analysis and modification of existing online database systems. Reverse engineering tools mainly recover specifications, while code restructuring tools focus on improving program structure.
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