How to add attributes in the xml tag

Question

hi,
i have two tables employee,department
employee table
empno number,
empname varchar2(100),
deptno number,
department table
deptno number,
deptname varchar2(100)
i want xml file in the above mentioned two tables.The xml file is as follows,
<?xml version="1.0" encoding="UTF-8" ?>
<EmployeeInfo>
<Data type="employee">
<empno>1</empno>
<empname>siva</empname>
<deptno>10</deptno>
</data>
<Data type="department">
<deptno>10</empno>
<deptname>IT</empname>
</data>
</EmployeeInfo>
can anybody please give plsql code for this requirement.i need to add attributes in the xml tag.Its urgent
By
Siva

Answer 1

A general example (based on the OE sample data/tables)
SQL>SELECT XMLElement("Emp",
  2                     XMLAttributes(employee_id AS "id"
  3                                  , '10' "dept"),
  4                     first_name||' '||last_name) as result
  5 FROM   employees e
  6 WHERE  department_id = 10;
RESULT
<Emp id="200" dept="10">Jennifer Whalen</Emp>