Examine these commands and their output:
SQL> SELECT * FROM emp;
SQL> INSERT INTO emp VALUES(102,'Ben');
1 row created.
SQL>UPDATE emp SET ename='Bryan' WHERE eno=102;
1 row updated.
A power failure occurs. The instance is restarted and this query is executed.
SQL>SELECT ename FROM emp;
What is the outcome?
A)Only Adam and Alan are displayed.
B)No rows are returned.
C)Only Adam, Alan, and Bryan are displayed.
D)Adam, Alan, Ben, and Bryan are displayed.
E)Only Adam, Alan, and Ben are displayed.