Q. Which of the following statement is true?

  • (A) SQL statements are used for most operations in a database.
  • (B) Relational algebra and tuple relationship calculus are needed for SQL syntax.
  • (C) All of the above
  • (D) None of the above
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✅ Correct Answer: (C) All of the above
Explanation: SQL statements are used for most operations in a database and Relational algebra and tuple relationship calculus are needed for SQL syntax.

Published by Tina Singh ⭐ 14.41K Points at 13-Feb-2023 07:34 am in MySQL

Explanation by: Tina Singh
SQL statements are used for most operations in a database and Relational algebra and tuple relationship calculus are needed for SQL syntax.

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