Create an XML document and XML Schema for the Hotel Schema given in the Exercises at the end of Chapter 3. Now attempt to write XQuery expressions for Exercises 5.7–5.26. For any DBMS that you have...

Create an XML document and XML Schema for the Hotel Schema given in the Exercises at the end of Chapter 3. Now attempt to write XQuery expressions for Exercises 5.7–5.26. For any DBMS that you have access to, investigate the XML functionality supported by the DBMS. For any DBMS that supports XML, transfer the XML documents created in Exercise 30.17 into the database. Examine the structure of the relations created.