Query xmltype column : XMLTYPE « XML « Oracle PL/SQL Tutorial

SQL> create table myTable(
  2     id number(9),
  3     myValue xmltype
  4  );

Table created.

SQL> begin
  2    dbms_xmlschema.registerSchema ('http://d.com/myType.xsd',xdbURIType('/xsd/myType.xsd').getClob(),True,True,False,True);
  3  end;
  4  /


SQL>
SQL> insert into myTable values (67, XMLTYPE('<myType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://d.com/myType.xsd">
  2       <value1>1</value1>
  3       <value2>2</value2>
  4   </myType>'))
  5  /

1 row created.

SQL>
SQL> select * from myTable;



   emp
Number
------
MYVALUE
------------------------------------------------------
    67
<myType xmlns:xsi="http://www.w3.org/2001/XMLSchema-in
stance" xsi:noNamespaceSch

1 row selected.

SQL>
SQL> drop table myTable;

Table dropped.

33.4.XMLTYPE
	33.4.1.	XMLTYPE column
	33.4.2.	Use sys.xmltype.createxml to add XML data to table
	33.4.3.	Retrieve value from SYS.XMLTYPE column
	33.4.4.	Individual fields from the XMLTYPE'd column may be found using the EXTRACTVALUE function like this:
	33.4.5.	Creation of tables using XMLType data type and set the xml schema
	33.4.6.	Insert xml document to a XMLType column with xmltype function
	33.4.7.	PL/SQL ability to access text within an XML document in the database
	33.4.8.	Query xmltype column
	33.4.9.	Store an XMLType type data in clob
	33.4.10.	Use value function with single xmltype table
	33.4.11.	Use xmltype to convert xml string to xmltype data