Before you can create a RowSet object, you need to provide implementation classes for the RowSet interface, or you may use the reference implementations provided by Sun. To use Sun’s reference implementations, you need to download the reference implementations of RowSet and include the rowset.jar file in your CLASSPATH environment variable. Sun’s reference implementation provides the com.sun.rowset.WebRowSetImpl class, which implements the WebRowSet interface (the standard implementation of the WebRowSet interface).
MySQL Database Setup
Create a WebRowSet Object
To create a WebRowSet object, we use the WebRowSetExample class, which does the following:
Running the Solution for a MySQL Database
According to The metadata section of the XML document describing a WebRowSet object contains information about the columns in that WebRowSet object.” The following XML output shows what this section looks like for the WebRowSet object webRS. Because webRS has two columns, the XML document describing it has two <column-definition> elements. Each <column-definition> element has subelements giving information about the column being described.
A WebRowSet object in XML has three sections: Properties, Metadata, and Data. Here, for readability purposes, I have partitioned output of the program into Properties, Metadata, and Data:
he Properties section (<properties> shown here) contains information about our connection, including our SQL command associated to our WebRowSet:
The Metadata section (<metadata> shown here) contains metadata about the structure of the columns that our WebRowSet object consists of:
JDBC Related Interview Questions
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What Is Jdbc Programming?
Database Metadata, Part 1
Database Metadata, Part 2
Exploring Driver Property Information
Rowset Metadata A
Web Access To Metadata,part 1
Web Access To Metadata, Part 2
Rdf And Jdbc Metadata
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