I have a dept table and an emp table. The dept table had a one-to-many relation with emp table w.r.t the deptId.
When i tried this code:
Code:
session.createCriteria(Dept.class).setFetchMode("empMap", FetchMode.JOIN)
.list();
This is the generated output in my console for the sql query generated by the hibernate:
Code:
select this_.DEPT_ID as DEPT1_1_1_, this_.DEPT_NAME as DEPT2_1_1_,
empmap2_.DEPT_ID as DEPT3_3_, empmap2_.EMP_ID as EMP1_3_,
empmap2_.EMP_ID as formula0_3_, empmap2_.EMP_ID as EMP1_0_0_,
empmap2_.EMP_NAME as EMP2_0_0_, empmap2_.DEPT_ID as DEPT3_0_0_,
empmap2_.AGE as AGE0_0_, empmap2_.SEX as SEX0_0_
from dept this_, emp empmap2_
where this_.DEPT_ID=empmap2_.DEPT_ID(+)
In the generated hibernate query I can clearly see that there are repetition in columns of the emp table. But i don't want these repetitions to appear. How to avoid the repetition in the hibernate generated query then?
Please inform how to remove these repetitions.
Regards,
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