OCP CBT Question 588
Please solve the following question.
Examine the following sequence of events involving two sessions, A and B, operating on the `EMPLOYEES` table. What is the most likely outcome of this sequence?
Event Sequence
- Session A:
UPDATE employees SET salary = salary + 100 WHERE employee_id = 101; - Session B:
UPDATE employees SET salary = salary + 50 WHERE employee_id = 102; - Session A:
UPDATE employees SET salary = salary + 100 WHERE employee_id = 102; - Session B:
UPDATE employees SET salary = salary + 50 WHERE employee_id = 101;