Hi,
Am a newbie to Java Persistence API. In our database, we have a one-to-many relationship between 2 tables, say t1 & t2 i.e. one record of t1 can be associated with multiple records in table t2. Is it possible to delete a row in t2 without doing anything to the associated row in t1? Is this allowed in JPA? I heard that an error saying "parent is null' is thrown in such a case?
Thanks.
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