The <xsql:query>
tag provides XSQL attributes to modify the data retrieved with the XSQL query and to modify the XML document produced with the XSQL query. The different XSQL attributes and their applications were discussed in the second table in this chapter. Some of the xsql-query
attributes, such as page-params
, are only available in the XSQL page.
To demonstrate XSQL query attributes, delete queryDB.xsql
and create an XSQL page similar to the previous section, except when an XSQL Query is added from Component Palette, specify query attributes, and click on Next.
Select a database connection and click on Next. In the Query window, specify an SQL statement and click on Finish. Specify parameter markers in the SQL statement as we will be using bind parameters.
The queryDB.xsql
page is listed below:
<?xml version = '1.0' encoding = 'windows-1252'?><page xmlns:xsql="urn:oracle-xsql" connection="jdbc/xsqlConnectionDS"> XSQLXSQL query attributes...