The HR user updates the salary of one of the employees in the non-partitioned EMPLOYEES table, but does not commit the transaction
Which two types of lock exist in this situation?
A. exclusive lock on the EMPLOYEES table
B. null lock on the row being updated
C. null lock on the EMPLOYEES table
D. row level lock on the row being updated
E. shared lock on the EMPLOYEES table
|
Download Printable PDF. VALID exam to help you PASS. |
 |