Fast Object Database for Java - with JPA/JDO support

About sample

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[ODB1] Chapter 2 - A Quick Tour

This chapter introduces basic ObjectDB and JDO concepts, using two sample programs. We start with the HelloWorld sample program, which is not JDO portable because it uses some ObjectDB extensions, but it is a good sample to start with because of its simplicity. We then proceed with the JDO Person
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Sample.java

Sample.java
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Sample.zip

Sample.zip
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Sample JDO Architecture for Follow Up Questions

Sample JDO Architecture for Follow Up Questions
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sample.png

sample.png
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sample.zip

sample.zip
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Posting Sample Code

and output). Your published Java code should be formatted as the sample code at the bottom of this page ... lines) and complex source examples (> 100 lines) should be posted as attachments. 3. Sample Code To demonstrate a technical question or an issue - you may have to provide a complete runnable sample
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JPA Lifecycle Events

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Getting Started with JPA

. The sample application is also explained in details in Chapter 1 of the ObjectDB Manual, but if you prefer to start by running a live sample application in your IDE, you should be able to follow this tutorial
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What's next?

Tutorial These tutorials explain how to run the sample program. You can easily start your own ObjectDB/JPA projects simply by modifying this sample program. Reading the Next Chapters

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

Need Help?

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