Q1 What is Hibernate Architecture? Q2 What is annotation in Hibernate, provide the name of all annotation? Q3  What is the relationship in hibernate explain all relationships with annotation? Q4  what is HQL? Q5  What is the Criteria, Criterion, Restrictions, Projection, Projections, ProjectionSet? Q6  Hibernate Join? Q7  What is SQL query,namedquery ? Q8  How we use Pagination in Hibernate Q9 Hibernate Cache primary and secondary? Q10 Difference between get() and load()? Q11  Difference between save() and persist() in Hibernate? Q12  Difference between merge() and update() in Hibernate?