A developer is loading the following records into a database:

The database record has four fields; each field will contain one letter from the file above. The
update key in the .MDQ file is set to the first field of the table. The UPDATE flag is not set on the
card but OnFailure->Rollback is set.the table. The UPDATE flag is not set on the card but
OnFailure->Rollback is set. Using the adapter trace shown below:

How many record(s) will be inserted into the database?

A.
0

B.
1

C.
2

D.
3

E.
4

Explanation: