I have two tables as below. I have problems with mapping.
Can anyone please help me? I am new to hibernate. I am not sure how my mapping files for the below tables should be.

Thanks in advance,
M

Table: Targeted Participant Opportunity

Column Data Type Primary Key

Bene Id INTEGER Yes/FK

Opp Id INTEGER Yes/FK

Target Timestamp TIMESTAMP Yes

Table: Utilized Participant Opportunity

Column Data Type Primary Key

Bene Identifier INTEGER Yes/FK

Opp Identifier INTEGER Yes/FK

Calling Timestamp TIMESTAMP Yes

Target Timestamp TIMESTAMP Yes/FK

Channel Id INTEGER No/FK

Create User Id CHAR No

Presentation Id SMALLINT No