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Hibernate Framework Training Institute & Classes Rajkot
Hibernate ORM (Hibernate in short) is Associate in Nursing object-relational mapping framework for the Java language. It provides a framework for mapping Associate in Nursing object-oriented domain model to a electronic database. Hibernate solves object-relational ohmic resistance match issues by replacement direct, persistent info accesses with high-level object handling functions.Hibernate is free computer code that's distributed below the antelope Lesser General Public License a pair of.1.
Hibernate's primary feature is mapping from Java categories to info tables; and mapping from Java knowledge sorts to SQL knowledge sorts. Hibernate additionally provides knowledge question and retrieval facilities. It generates SQL calls and relieves the developer from manual handling and object conversion of the result set.
We provide job assurance, in the reputed firms. For this, you can check our previous records. We give full assistance to our students and cater experienced faculties, who have tremendous hold in this field. For making the learning process smoothly, we use different techniques and a very feasible and logical course structure. With us, students can feel comfortable in terms of course fee too. We have a feasible course fee and you can opt for instalment option too.
- Hibernate supports Inheritance, Associations, Collections
- In hibernate if we save the derived class object, then its base class object will also be stored into the database, it means hibernate supporting inheritance.
- Hibernate supports relationships like One-To-Many,One-To-One, Many-To-Many-to-Many, Many-To-One.
- This will also supports collections like List,Set,Map (Only new collections).
- In jdbc all exceptions are checked exceptions, so we must write code in try, catch and throws, but in hibernate we only have Un-checked exceptions, so no need to write try, catch, or no need to write throws. Actually in hibernate we have the translator which converts checked to Un-checked.
- Hibernate has capability to generate primary keys automatically while we are storing the records into database.
- Hibernate has its own query language, i.e hibernate query language which is database independent.
- So if we change the database, then also our application will works as HQL is database independent,.
- HQL contains database independent commands.
- While we are inserting any record, if we don’t have any particular table in the database, JDBC will rises an error like “View not exist”, and throws exception, but in case of hibernate, if it not found any table in the database this will create the table for us.
- Hibernate supports caching mechanism by this, the number of round trips between an application and the database will be reduced, by using this caching technique an application performance will be increased automatically.
- Hibernate supports annotations, apart from XML.
- Hibernate provided Dialect classes, so we no need to write sql queries in hibernate, instead we use the methods provided by that API.
- Getting pagination in hibernate is quite simple.