Smart mind offering Hibernate online training with real time projects. Hibernate is a free, open source Java program that makes it easy to work with relational databases. Whatever you need to do is create an XML "mapping document" telling Hibernate the classes you need to be able to save in a database, as well as the way in which they relate to the tables and columns for the reason that database, then you'll be able to request it to fetch data as objects, or save objects as info for you personally. Compared to most of the options, it's nearly magical. The Hibernate API is simple to learn and interacts rather naturally together with the flow of your application. It is invoked by you in locations that are reasonable, and it does what you'd enjoy it to. The benefits it brings in terms of code and automation savings substantially outweigh the short time it requires to learn. And you get an additional bonus in your code doesn't care (or even have to understand) what kind of database you're using. My company has had jobs compelled to change database vendors in the development procedure. To the Hibernate configuration file it's needed nothing more than just one change with Hibernate, although this is often a dreadful mess. http://smartmindonlinetraining.com/hibernate-online-training/

2. HIBERNATE
 Hibernate is a free, open source Java
package that makes it easy to work with
relational databases. Hibernate makes it
seem as if your database contains plain
Java objects like you use every day,
without having to worry about how to get
them out of mysterious database tables.
It liberates you to focus on the objects
and features of your application, without
having to worry about how to store them
or find them later.

3. Hibernate Online Training
 1. Introduction
• Problems with using JDBC
• Setting Up Hibernate
• Configuring Hibernate
• Programmatic Configuration
• XML Configuration
• Configuration with Properties file
• Using Annotations
• Opening and Closing the session
• Retrieving Objects

4.  2. General Architecture of Hibernate
3. Basic mapping and Object Identity
• Sample application development and
performing following operations:
• Read
• Update
• Delete
• Create
• Providing an ID for persistence problem
• Database sequence

5.  Native generator
• Increment generator
• Hilo generator
• Creating a composite key
• saveorUpdate functionality in Hibernate
• Dynamic SQL generation in Hibernate
• Naming entities in hibernate

6.  4. Component Mapping
• Implementing a value type as a
component
• Nesting components
• Adding References in components
• Mapping a collection of components
• Using Components as keys to a Map

7.  5. Collections Mapping
• Set
• List
• Arrays
• Collection

8.  6. Hibernate Data types
7. Hibernate API
8. Hiberenate Query language (HQL)
• Projection Queries
• Aggregation Functions
• Grouping
• Restrictions

9.  9. Inheritance in Hibernate
• Table-per-class hierarchy
• Table-per-concrete class
• Table-per-sub
10. Relations
• One-to-one
• One-to-many
• Many-to-one
• Many-to-many

10.  11. Caching
• Introduction
• Scopes of cached Data
• Cache levels
• First-level cache
• Second level cache
• Concurrency Strategies
• Cache Providers
• Caching queries
• Using the first level cache
• Configuring second-level Cache

11.  12. Querying with Criteria
• Introduction
• Using Criteria to load the data from
database
• Applying restriction to criteria
• Using Projections with Criteria

12.  13. Querying by Example
14. Batch Processing
• Batch Inserts
• Batch Updates
• Batch Deletes
15. Native SQL
• Using database dependent SQL’s

13.  16. Transaction Management
17. Integrating Hibernate with Servlets
18. Integrating Hibernate with Struts 2.x

14. Why should use hibernate
 Hibernate can save your guts, and it can
let you achieve some performance gains
that you could hardly ever acheive by
hand-coding.
 Hibernate generates very efficient
queries very consistently. However, that
is only the begining of the performance
story. Hibernate employs very agressive,
and very intelligent first and second level
caching strategy. This is a major factor in
acheiving the high scalability.

15. Why use hibernate
 Hibernate spares you a unnecessary
database calls. So all these lookup tables,
and rarely changing data can get cached,
and much more.
 It allows you to cache how much you want,
and it can be very intelligent with write-backs.
Furthermore, it integrates well with the major
open source (OSCache, EHCache,
JBossCache, ...) and commercial caching
products such as Tangosol giving you an
opportunity to use even more sophisticated
features that come with these products.

16. Advantages of hibernate
 Hibernate code will work well for all
databases, for ex: Oracle,MySQL, etc.
where as JDBC is database specific.
 No knowledge of SQL is needed
because Hibernate is a set of objects
and a table is treated as an object,
where as to work with JDBC, one
need to know SQL.

17. advantages
 Query tuning is not required in
Hibernate. The query tuning is
automatic in hibernate by using criteria
queries, and the result of performance
is at its best. Where as in JDBC the
query tuning is to be done by the
database authors.

18. Hibernate architecture

20. Contact
 India : +91 9949599844
 USA : +1-347-606-2716
 Email: contact@smartmindonlinetraining.com