<siteMapNode url="~/SqlDataSource/Default.aspx"
    title="Using the SqlDataSource Control"
    description="Work directly with database data using the SqlDataSource control.">
    <siteMapNode url="~/SqlDataSource/Querying.aspx" title="Retrieving Database Data"
        description="Examines how to query data from a database that can then be
                     displayed  through a data Web control."/>
    <siteMapNode url="~/SqlDataSource/ParameterizedQueries.aspx"
        title="Parameterized Queries"
        description="Learn how to specify parameterized WHERE clauses in the
                     SqlDataSource's SELECT statement." />
    <siteMapNode url="~/SqlDataSource/InsertUpdateDelete.aspx"
        title="Inserting, Updating, and Deleting Database Data"
        description="See how to configure the SqlDataSource to include INSERT, UPDATE,
                      and DELETE statements." />
    <siteMapNode url="~/SqlDataSource/OptimisticConcurrency.aspx"
        title="Using Optimistic Concurrency"
        description="Explore how to augment the SqlDataSource to include support for
                     optimistic concurrency." />
</siteMapNode>