Multiple choice

Which named exception is thrown when an attempt is made to open a cursor that is already open?

  1. INVALID_CURSOR

  2. OPEN_CURSOR

  3. CURSOR_ALREADY_OPEN

  4. CURSOR_IS_OPEN

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The CURSOR_ALREADY_OPEN exception is thrown when we are trying to open a cursor that is already open. A cursor cannot be opened twice without closing it first.