About Spring Data Access Object(DAO) course
stands for Data Access Object. It’s a design pattern in which a data access
object (DAO) is an object that delivers an abstract interface to some type of
database or other perseverance mechanisms.
By mapping application calls to the persistence layer, DAOs provide some
specific data operations without revealing
particulars of the database.
This segregation supports the
Single responsibility principle. It separates what data accesses the
application requires, in terms of domain-specific objects and data types (the
public interface of the DAO), and how these needs can be satisfied with a
specific DBMS, database schema, etc. (the implementation of the DAO).
While developing an enterprise application, one of the most essential aspects is to deal with the DB like connection management, transaction management etc. Initialization of data access object, resource management and transaction management and exception handling are the main parts of persistence framework. Spring data access framework is provided to integrate with different persistence frameworks like JDBC, Hibernate etc.
This Course covers
This Course coversall ways of Spring DAO with Spring JDBC, Spring With Hibernate, Spring OXM and Spring Transaction
- Subscription-Based Model for Self Learning
- Training Created By Industry Expert
- Quick Turn Around on the Queries
- Real World use cases and Scenarios
- Support team to help with any technical issues
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