BEGIN
    ctx_ddl.create_preference('htmgroup2','FILE_DATASTORE');
    ctx_ddl.set_attribute('htmgroup2','PATH','C:\app\OracleUser\admin\orcl\dpdump');
    ctx_ddl.create_section_group('htmgroup2', 'HTML_SECTION_GROUP');
    ctx_ddl.add_zone_section('htmgroup2', 'heading', 'H1');
END;

DROP TABLE htmlprova;

CREATE TABLE htmlprova(
id NUMBER PRIMARY KEY,
docs CLOB);

INSERT INTO htmlprova VALUES(1, 'CiaoMondo.html');
INSERT INTO htmlprova VALUES(2, 'CiaoOracle.html');

CREATE INDEX myindex ON htmlprova(docs) indextype IS ctxsys.context
parameters('filter ctxsys.null_filter section group htmgroup');

-------------------
anonymous block completed
 DROP TABLE htmlprova succeeded.
CREATE TABLE succeeded.
1 ROWS inserted
1 ROWS inserted
CREATE INDEX succeeded.