Description

Hibernate Training :

Module 1: Introduction to Hibernate

Hibernate Training : In this module we will learn how Hibernate framework simplifies the development of java application to interact with the database. Hibernate is an open source, lightweight, ORM (Object Relational Mapping) tool.

Drawbacks of direct JDBC

Plain Old Java Object (POJO)

What is O-R Mapping

Simple Database Application

Module 2: Configuration

In this module we will learn configuration of hibernate and more about how to add various jar file by creating user defined lib.

Module 3: Hibernate Concepts

In this module we will learn how primary key will be configured and how we can make auto increment and crud example by using hibernate.

Id and Primary Key

Id Generation Methods

SessionFactory

Session

Transaction

Developing CRUD Application

Module 4: O-R Mapping

In this module we will learn how different types of operation with respect to database and how the relationship of database can be maintained by following OR-Mapping.

Mapping Declarations

Modeling Composition with Relationship

Modeling Composition with Components
One-to-One Association

One-to-Many Association

Many-to-Many Association

Uni and Bidirectional Associations

Hibernate Value Types

Custom Types

Module 5: Manipulating and Querying

In this module we will come to know how hibernate hibernate detects any changes made to that object and synchronizes it with database when we close or flush the session.

Persistent Objects

Object Loading

Executing Queries

Iterating Results

Scalar Results

Bind Parameters

Pagination

Module 6: Query Language

This module will learn about Hibernate Query Language (HQL) is an object-oriented query language, similar to SQL, but instead of operating on tables and columns, HQL works with persistent objects and their properties

Select clause

From clause

Where clause

Aggregate functions

Expressions

Sorting

Grouping

Sub queries

Module 7: Criteria Queries

In this module we will learn how to perform restriction between different classes and range of built-in criterion types (Restrictions subclasses).

Creating Criteria

Narrowing the Result

Ordering the Result

Module 8: Native SQL

In this module we will learn use of Session.CreateSQLQuery (String query) to create the SQLQuery object and execute it.

Using SQL Query

Named SQL Query

Using Stored Procedure for Querying

Creating Custom SQL for CRUD

Module 9: Transactions and Concurrency

In this module we will come to know how a transaction is a unit of work in which either all operations must execute or none of them. To understand the importance of transaction,

Session and Transaction Scopes

Database Transaction Demarcation

Optimistic Concurrency Control

Pessimistic Concurrency Control