To answer this question, we need to understand the concept of explicit cursor attributes in Oracle.
Explicit cursors are used to retrieve and manipulate data from a query. They have certain attributes that can provide information about the cursor. The available explicit cursor attributes in Oracle are:
A) %NOTFOUND - This attribute returns TRUE if the last fetch did not return a row, and FALSE otherwise.
B) %ROWCOUNT - This attribute returns the number of rows fetched so far from the cursor.
C) %ISOPEN - This attribute returns TRUE if the cursor is open, and FALSE otherwise.
D) %ISCLOSE - This attribute is not a valid explicit cursor attribute in Oracle. Therefore, option D is the correct answer.
The correct answer is D) %ISCLOSE, as it is not an explicit cursor attribute in Oracle.