Hi Suresh..
I think the records in History table, in a time would be fetched again, if we need the history of our data..
Is there any performance issue with Hibernate Entity if I am not going to specify Primary key or any surrogate key or any unique key for that table..?
I think its better to use Primary key, we've to use it although we use only auto increment..
for the History table, Hibernate provide the Immutable Entity to increase the performance..
the one of that term is we don't have to provide getter and setter to make Immutable Entity, we could use constructor..
Hope this helps..
please correct me if i'm wrong...
Thanks..