Hibernate Vs JDBC Functionality

Concurrency Assistance 

In JDBC there is absolutely no verify that generally every user has updated data this check has to be added by the developer. Hibernate maintains this concurrency check working with a version field.It checks this version field inside the database table prior to each update operation.So, if two users retrieve data in the same table and modify it and if certainly one of them saves the modification, the version gets updated. Now when the second user tries to save his data hibernate doesn't enable it because the data he retrieved was modified and his version does not match with all the version within the database. 

Caching and Connection Pooling 

In JDBC, caching and connection pooling is maintained by hand-coding. Hibernate offers superb caching help and connection pooling for much better application overall performance.
Transaction Management 

In JDBC one has to explicitly handle transaction management within the code. Hibernate gives injected transaction management. 

Programming Overhead 

In JDBC one has to do a whole lot of coding within the form of SQL queries to handle persistent data in database. In Hibernate there is absolutely no need to create code within the kind of SQL queries to save and retrieve the data, thus reduces programming overhead and development time. 

Maintenance Costs   

Applications applying JDBC contain large amounts of code that handles database persistent information. This code is subjected to adjustments whenever there's a change in database table structure leading to higher maintenance price. 

In Hibernate the actual mapping amongst database tables and program objects is carried out in a XML descriptor file. So any alterations to a database table will only want a alter inside the XML file resulting in centralized upkeep and reduction of maintenance costs. 

Pinaki Mukherjee   

A tenacious and profitable Software professional with full project life cycle and consulting encounter in real-time and non-real-time finance, telecom and government projects.
An Oracle certified specialist with extensive java experience and now a certified ScrumMaster. Also skilled in product promotion and pre-sales consulting. company website: Redshift JDBC Driver.

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