Best Hibernate Training in Kolkata

Hibernate Training Overview

• Hibernate is a high-performance object/relational persistence and query service. Experienced Java developers learn how to put the Hibernate engine to work within their applications.

Hibernate Training Prerequisites

• All attendees must have at least one year of full-time Java™ development experience and an excellent understanding of relational databases and SQL.

Hibernate Training Objectives

• Understand the benefits of Hibernate
• Understand the Hibernate architecture
• Create Hibernate based applications
• Understand and use Hibernate mapping to map persistent objects to the database
• Understand and work with collections and associations
• Value and Entity Types
• Bidrectional and unidirectional
• 1-1, 1-N, N-N
• Use Hibernate’s versioning support
• Map inheritance hierarchies using Hibernate
• Work with Hibernate queries, HQL, and Criteria
• Performance tune your Hibernate applications
• Understand Hibernate transaction support
• Understand the relationship between Hibernate and Java Persistence / EJB 3
• Use the new Hibernate annotations to do OR mapping

Hibernate Training Outline

Introduction to Hibernate

• Issues with Persistence layers and Object-Relational Mapping (ORM)
• Hibernate Overview and Benefits
• Hibernate architecture overview
• POJO (Plain Old Java Object) Based Mapping

Getting started with Hibernate quickly

• Overview of the Hibernate distribution

Configuring Hibernate

• hibernate.cfg.xml file
• SessionFactory configuration
• Connection properties, Database dialect
• Configuration class, Session Interface
• “Hello Work” Program for Hibernate
• Mapping a Class
• Persistent Entity Class, Hibernate Mapping
• File, Mapping the Entity Class
• Primary keys: Id property, Generated Id
• Hibernate Type System
• Working with sessions and Persistent Objects
• Logging – log4j Overview and configuration for Hibernate

Querying

• Inserting and Updating Entities
• HQL – Hibernate Query Language Overview
• The Query Interface
• Creating and working with queries
• Named Queries, Projection Queries, Aggregate Queries

The Persistence Lifecycle

• Transaction Overview and Transactions in Hibernate
• Hibernate Transaction API (in Managed and Non-managed Environments)
• The lifecycle of managed objects
• Persistent, transient, and detached objects
• The Persistence (Session) Context (Lifespan, Relation to Managed Objects, Propagation)
• Contextual Sessions
• Synchronization to the Database
• The Session as cache

Optimistic Locking / Versioning

• Detached Objects and Optimistic Locking
• Versioning overview and Using Versioning
• Locking Objects

Relationships

• Object Relationship Overview
• Mapping Collections of Value Objects
• Entity Relationships: 1-N, N-1, N-N, 1-1
• Mapping Entity Relationships
• Uni and Bi-directional Relationships
• The Relationship “inverse”
• Cascading Over Relationships
• Queries Across Relationships (Lazy and Eager)

Inheritance Mapping

• Entity Inheritance with Hibernate
• Table-per-class mapping
• Table per Subclass mapping
• Table per Concrete Class mapping
• Additional Querying Capabilities
• Projection Queries, Aggregate queries
• Bulk updates and deletes
• Native SQL Queries
• Query Filters

The Criteria API

• Overview of the Criteria API
• Working Querying with the Criteria API
• Query by Example

Hibernate and Java Persistence / EJB 3

• Overview of Java Persistence / EJB 3
• Relationship between Java Persistence and Hibernate
• Overview of Annotations
• Mapping Entities with Hibernate Annotations
• The EntityManager, Persistence Context and Persistence Unit
• Working with Transactions – EntityTransaction, Managed, and Unmanaged Environments
• Inserts and Updates
• JPQL – Java Persistence Query Language
• Versioning
• Relationships

Hibernate Advanced Concepts

• Components and Multi-Table Mapping
• equals() and hashCode()
• Caching and Efficiency
• Design Considerations

Hibernate Project Work

Hibernate training duration in Kolkata

Regular Classes( Morning, Day time & Evening)

• Duration : 3 weeks

Weekend Training Classes( Saturday, Sunday & Holidays)

• Duration : 4 Weeks

Fast Track Training Program( 1+ hours classes daily)

• Duration : within 1 weeks

Hibernate trainer Profile & Placement

Our Hibernate Trainers

• More than 5 Years of experience in Hibernate Technologies
• Has worked on 5 realtime Hibernate projects
• Working in a MNC company in Kolkata
• Trained 60+ Students so far.
• Strong Theoretical & Practical Knowledge
• Hibernate certified Professionals

Hibernate (spring and hibernate) Placement Training in Kolkata

• More than 60+ students Trained
• 65 percent Placement Record
• 51 Interviews Organized
• Placement Supported by InterviewDesk.com

Hibernate training Locations in Kolkata

Our Spring and Hibernate Training centers

• Ballygunge
• Bamangachi
• Bangur Avenue
• Barasat
• Barrackpore
• Belgharia
• Chandannagar
• Chittaranjan Avenue
• Dumdum
• Gangapur
• Garia
• Gariahat Road
• Gopalpur
• Habra
• Hoogly
• Howrah
• Ichapur
• Jadavpur
• Kalani
• Kanchrapara
• Khardaha
• Lake Town
• Madhyamgram
• Naktala
• Park Street
• Rajpur
• Salt Lake City
• Santoshpur
• Sector-1
• Sonapur
• Ultadanga

Hibernate training batch size in Kolkata

Regular Batch ( Morning, Day time & Evening)

• Seats Available : 4 (maximum)

Weekend Training Batch( Saturday, Sunday & Holidays)

• Seats Available : 4 (maximum)

Fast Track batch

• Seats Available : 3 (maximum)