Can anyone suggest the answerS for the below question?
A DB2 application is bound with uncommitted Read isolation level.It issues a request that retrieves 20 rows out of 200000 in the table.
Which of the following descrbes the rows that are locked as a result of this request?
a. None of the rows are locked.
B.The retrieved rows are locked.
C.The last row of the result set is locked.
D.The rows not previously updated by another application are locked.