Consider the following code:
If the initial stock amount was 15, and 5 different clients (in different JVMs) attempted to execute the same code simultaneously, what would be the resulting level of stock?
A. 20, because Coherence does implicit locking
B. 15, because a concurrency control exception will be thrown
C. 16, because of the lack of concurrency control
D. undefined, because of the lack of concurrency control
|
Download Printable PDF. VALID exam to help you PASS. |
 |