Course Details

IBATIS is a persistence framework which automates the mapping between SQL databases and objects in Java, .NET, and Ruby on Rails.

Upon completion of the iBATIS course, students will be able to:

Gain an understanding of iBATIS as a data mapper and how it differs from other persistent frameworks like Hibernate and JPA in Java

Learn how to retrieve relational data into Java objects using the iBATIS framework

Explore methods of inserting, updating, and removing data from the database using iBATIS and Java objects

See how to relate objects and automatically have iBATIS retrieve data for associated objects

Explore performance and memory issues associated with object relationships

See how to utilize lazy loading in iBATIS to reduce the number of objects in memory

Understand how to solve the N+1 selects issue in iBATIS