Multiple choice technology programming languages

Which one of the following is not written in Delphi?

  1. Skype

  2. Toad

  3. PL/SQL Developer

  4. MySQL

  5. MySQL Administrator
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

MySQL is a database management system, not a Delphi application. Skype (original Windows version), Toad (database tool), and PL/SQL Developer (Oracle IDE) were built using Delphi/Object Pascal. MySQL Administrator was also written in Delphi. MySQL itself is C/C++ software, making it the correct 'odd one out' for applications NOT written in Delphi.

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