Deep Diving with Hibernate and Queries

Overview/Description
Target Audience
Prerequisites
Expected Duration
Lesson Objectives
Course Number
Expertise Level

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Overview/Description
This course will introduce mapping Java objects to database tables using annotations or XML files. In this course, you'll learn about identity generation, annotations, and how to customize mappings. You'll also learn about basic querying using HQL, a SQL-like query language designed for Hibernate, as well as some advanced HQL techniques, Hibernate mappings, debugging while configuring Oracle manipulations, and finally, some advanced Hibernate examples.

Target Audience
Java developers who wish to use Hibernate ORM; and anyone with prior experience in Java, a professional working experience with Java, or a good understanding of Java concepts

Prerequisites
None

Expected Duration (hours)
1.7

Lesson Objectives

Deep Diving with Hibernate and Queries

start the course

recognize @Table and @SecondaryTable annotations

create advanced XML table mapping

use advanced ID options in Java Hibernate

recognize the Hibernate and basic query concepts

recognize the core API extension for Hibernate and it's interfaces

recognize querying with Java calls using the Criteria API

recognize advanced query commands

create projections and aggregations

recognize subqueries in criteria

configure stored procedures using Oracle

recognize how to use Oracle comments

learn to use Java-based sorting with Hibernate

recognize how to use the @JoinTable

recognize how to use

use the @Transient Annotation

recognize the various debugging concepts including logging with log4j

recognize abilities in improving performance

recognize the read-only objects

recognize how HQL is used in Hibernate and describe how to improve the overall performance

Course Number:
sd_hbor_a02_it_enus

Expertise Level
Intermediate