Multiple choice technology databases

Named system exceptions are:

  1. Not Declared explicitly

  2. Raised implicitly when a predefined Oracle error occurs

  3. caught by referencing the standard name within an exception-handling routine

  4. All of the above

  5. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Named system exceptions in PL/SQL (like NO_DATA_FOUND, TOO_MANY_ROWS, DUP_VAL_ON_INDEX) are predefined exceptions that don't require explicit declaration, are raised automatically when specific Oracle errors occur, and are caught by referencing their standard names in exception handlers. These are built into the PL/SQL language for common error conditions.

Keep practicing — related questions