Multiple choice

Which of the following statements is /are false?

  1. A cursor defines a private area in memory, when SQL statements are executed.

  2. Implicit cursor are created, when any DML operation occurs in the database.

  3. Explicit cursors are executed by default.

  4. Explicit cursors can process only one record at a time.

  5. None of the above
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C Correct answer
Explanation

Explicit cursors are not executed by default. They are executed when SELECT statement is used to return more than one row.

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