Chapter: XML and Web Services : Building XML-Based Applications : Integrating XML with Databases

Integrating XML with Databases

XML and database integration is important because XML provides a standard technique to describe data.

Chapter 10

Integrating XML with Databases

IN THIS CHAPTER

• XML Database Solutions

• Modeling Databases in XML

Data is king! This statement is often made by IT professionals because a large percent-age of their applications are data driven. With the emergence of XML as a technique for describing data, the frequently asked question is, “How can we integrate XML with our existing relational database?” In particular, developers need a solution to dynamically generate XML documents using information stored in databases.

XML and database integration is important because XML provides a standard technique to describe data. By leveraging XML, a company can convert its existing corporate data into a format that is consumable by its trading partners. XML allows the development team to define a set of custom tags specific to its industry. A trading partner can import the XML data into its system using the given format. The trading partner also has the option of converting the data to a different XML format using XSLT. XSLT is covered in Chapter 9, “Transforming XML with XSL.”

In this chapter, you will learn how to

Use XML as a database integration format

Model databases in XML

Leverage XML data binding with Java Architecture for XML Binding (JAXB)

Create a data access object

Generate XML documents with Java servlets

Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail

XML and Web Services : Building XML-Based Applications : Integrating XML with Databases : Integrating XML with Databases |