WebSphere Studio Application Developer 5.0 andamp; J2EE - Controller, Domain, and Data Mapping Design

Summary:

This course provides an in-depth overview of controller, domain model, and data mapping design for enterprise applications.

This lesson is part of our WebSphere Studio Application Developer 5.0 andamp; J2EE online training series which contains over 14 hours of self-paced courseware. Our web-based training provides 6 months of unlimited access.

Objectives:

After completing this course you will be able to:

• Explain the function of controllers and related application layers
• List design considerations for controllers
• Describe the domain model layer and its role in the layered architecture
• Detail approaches to domain modeling
• Explain the function of the data mapping layer and its place in the layered architecture
• Identify common object-to-relational mapping patterns

Outline:

• Controller Basics
• Controller Design Alternatives
• Exceptions, Logging, and Filters
• The Domain Model
• Approaches to Domain Modeling
• Data Mapping
• Object-to-Relational Mapping
• Mapping Objects and Attributes
• Finding Objects and Maintaining State
• Association Mapping, Inheritance, and Lazy Load
• Units of Work
• Domain Model Issues and Testing

Applicability:
This course is for anyone who wants to get the most out of using WebSphere Studio Application Developer 5.0 andamp; J2EE.

Prerequisites: None:

Technical Requirements:

• Internet connection
• Browser: Internet Explorer, FireFox, Chrome, Safari, Opera or any standards compliant browser.
• Authorware and Macromedia Flash player recommended but not required.
• JavaScript must be enabled.

Retake any or all of our computer training as often as you want. Our online tutorials allow you to learn anywhere, anytime from any computer with internet access. All courses allow for 6 months of unlimited access (1 user), includes a variety of features and all courses qualify for Continuing Education Unit credit.

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