Which method will populate the record object with one row from PS_TASK_RSRC?

This PeopleCode snippet creates a record object, where TASK and RESOURCE_NAME are keys
on TASK_RSRC.
&MyRec = CreateRecord(Record.TASK_RSRC);
&MyRec.TASK.Value = &Task;
&MyRec.RESOURCE_NAME.Value = &Resource;
Which method will populate the record object with one row from PS_TASK_RSRC?

A.
Insert

B.
Fetch

C.
Update

D.
Execute

E.
SelectByKey