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  • Book Overview & Buying JDBC 4.0 and Oracle JDeveloper for J2EE Development
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JDBC 4.0 and Oracle JDeveloper for J2EE Development

JDBC 4.0 and Oracle JDeveloper for J2EE Development

By : Deepak Vohra
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JDBC 4.0 and Oracle JDeveloper for J2EE Development

JDBC 4.0 and Oracle JDeveloper for J2EE Development

3 (2)
By: Deepak Vohra

Overview of this book

Being a quick reference guide, this book has a focused approach. You will learn to develop J2EE applications with JDBC and JDeveloper in no time. The book covers lot of practical examples, which makes it developer-friendly learning material. The book is suitable for Java/J2EE and Oracle JDeveloper beginners. If you are a J2EE developer and want to use the JDeveloper IDE for J2EE development, this book is for you. JDeveloper developers who are new to J2EE will also benefit from the book. Most J2EE applications have a database component and the book is specially suited for database-based J2EE development in Oracle JDeveloper. You can also use this book if you are interested in learning how to utilize the new features offered in JDBC 4.0 for Java/J2EE development.
Table of Contents (20 chapters)
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JDBC 4.0 and Oracle JDeveloper for J2EE Development
Credits
About the Author
About the Reviewer
Preface

Updating Database from XML Document


In this section, we will update a database table from an XML document, using the OracleXMLSave class, and create an OracleXMLSave object using a Connection object. JOURNAL is the database table that has to be modified.

OracleXMLSave oracleXMLSave =new OracleXMLSave(conn, "JOURNAL");

Set the row enclosing element tag using the setRowTag(String) method, and set the row tag to journal. Also set ignore case to true.

oracleXMLSave.setRowTag("journal");
oracleXMLSave.setIgnoreCase(true);

Set key columns using the setKeyColumnList(String[]) method and set CATALOGID as a key column.

String [] keyColNames = new String[1];
keyColNames[0] = "CATALOGID";
oracleXMLSave.setKeyColumnList(keyColNames);

Specify an array of columns to be updated, and also specify the columns to be updated using the setUpdateColumnList(String[]) method. We will modify the EDITION column and the TITLE column with an XML document.

String[] updateColNames = new String[2];
updateColNames...
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JDBC 4.0 and Oracle JDeveloper for J2EE Development
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