One-Many,Many-One

in this case both entity managing relationship-key, so how does it impact

when run, below table created

questions table

answer table

question-answer table

now in above, extra table question-answer is created b/c of one-many annotation for the answer list, so we do not want this, so we will use mapped by as below to resolve this.

ow run it, there is no question-anser table now

now retrieve