Java Data Objects

Matrice
Bishops Stortford, Hertfordshire, United Kingdom

Course Format: Classroom | E-learning | Virtual Class | Online | On-site | Blended | Self-paced

Course Description:

'' Objects have successfully addressed all of the issues to make themselves the basis of a robust, large-scale and malleable development technology--except one. Persistence. In fact, any large scale technology with significant complexity in both the processing and data will hit the problem. Programming languages are not easily given automatic persistence, and database management systems are not very good at organising processing complexity.

Java has already had one success achieving persistent objects: Enterprise JavaBeans (EJB). The approach of EJB is that of making transactionally secure database entities appear to their clients as Java objects. There is another approach recently emerged from the Java Community Process--Java Data Objects (JDO). This is a different, complementary approach: making Java program objects automatically persistent. We also look at how JDO can work with EJB by offering a mechanism for bean-managed persistence.

Duration and Construction
The course lasts four days. It is based on a cycle of theory-language-practice-review, with approximately two cycles per day. One non-trivial, practical case-study is developed during the course.

Each day will start at 09.00 and finish at 16.30.

Intended Audience
Participants will be practising software engineers who already know and use Java. They may well have attended the Advanced Java course.

Aims
To understand the nature and difficulties of persistence
To understand the difficulties of the next generation of databases
To understand the comparative merits of EJB and JDO
To understand the JDO architecture
To understand and use the mechanisms--reachability, descriptors and byte-code enhancers--of JDO
To understand and practice the persisting of Java objects
Numbers
We recommend that there are no more than 10 participants, each working at his or her own machine.

Deliverables
Lectures
Facilitation of discussions
Direction, assistance and feedback on exercises
Proposed solutions to the exercises
Copies of lecture slides, plus explanatory text and summaries
Reference list of books and sources
Contents
Objects, databases and persistence
EJB’s approach
The comparative merits of JDO and EJB
EJB bean-managed persistence using JDO
The JDO architecture
Local persistence
Enterprise persistence
XML descriptors
The JDO life-cycle
Persistence-by-reachability
Persistence-aware classes and JDOHelper
Transaction contexts and JDO
The bootstrap problem and JDOQL
...''

Phone:+44 (0)7010 704705

School Address:

Matrice
Hawthorn Cottage
Hadham Road
Bishop’s Stortford
CM23 2QT
Hertfordshire
United Kingdom
Telephone: +44 (0)7010 704705
Fax: +44 (0)7010 704706
Email: info@matrice.co.uk



Jobs & Resumes: Bishops Stortford
Houses & Roommates: Bishops Stortford

Distributed Systems Issues for Managers
Distributed Systems Issues for Analysts and Designers
Enterprise Java
Component Based Development
Hands-On Object-Oriented Analysis and Design using UML with CASE Tools
Hands-On Object-Oriented Design & Programming with Java
Advanced Java
Java Servlets and JSP
Enterprise JavaBeans
Web Services
Hands-On Object-Oriented Design & Programming using C++
Advanced C++ (C++ Traps and Pitfalls)
C++ Templates and the STL
C++ Exceptions
Hands-On CORBA Development with Java
Hands-On Object-Oriented Design & Programming with C#
Hands-On Object-Oriented Design & Programming with Smalltalk

Notice: The course description on this page was captured from the Internet as historical reference or submitted by visitors. It was archived statically and not updated from day to day.
 

Facts: This website holds more than 300,000 training course records worldwide, with hundreds of new postings daily. All services in this website are free!