That’s all for Hibernate Interview Questions and Answers, I hope it will help you for interview as a fresher or experienced person. Please let me know if I have missed any important question here, I will add that to the list.Thanks for learning with the DigitalOcean Community. Check out ...
This is very important to note thatemployeeandmergedEmployeeare two completely different objects, and we usually need to discard theemployeeobject. Hibernate official documentation give a very good explanation ofmerge()method: Copy the state of the given object onto the persistent object with the sam...
Those calls do what they sound like -- they perform the default writing and reading of the serialized object, which is important because we are not replacing the normal process, we are only adding to it. Those private methods can be used for any customization you want to make in the ...
That’s all for this simple, yet very important concept i.e. how to load lazy object in hibernate. This can be a question for beginners inhibernate fetching strategiesinterview questions. Happy Learning !!
Microsoft thought it was important enough to invest time and effort to at least try to get it to workDo you two understand now? Can we please get this thread back to finding a solution for this individual instead of subjecting him to an inquisition for his motives? I too am considering ...
Taking the same Employee and Employee Details example of the above question. Employee.java package com.test.onetoone.mapping import javax.persistence.CascadeType; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.FetchType; ...
- The other important feature of Hibernate is 'Lazy Initialization'. This feature enable us to get only the required object instead of fetching all the entities associated with that instead fetches them only on requesting by specifying the join in the queries. Was this answer useful? Yes Reply...
So in the above situation StudentDetails class is using Address class also how we are going to configure in hbm file is important<component name="address" class="packagename.modulename.Address"> --Normal mapping for addess--</component> Was this answer useful? Yes ReplyThomas John Sep ...
Here are the important properties of the file: hibernate.connection.driver_class - The JDBC Driverclasshibernate.connection.url-DatabaseURLhibernate.connection.username-Databaseusernamehibernate.connection.password-Passwordtoconnecttodatabasehibernate.connection.pool_size-Defaultconnectionpoolsizeshow_sql-Ifitis...