Oracle C++ Call Interface Programmer's Guide

Example OCCI Application
conn, and the database table, PERSON_TAB */
MyPerson *person1 = new(conn, "PERSON_TAB") MyPerson(1,&name1,
addr1->getRef());
/* commit the transaction which results in the newly created object,
person1 being flushed to the server */
conn->commit();
Statement *stmt = conn->createStatement(
"SELECT REF(per) from person_tab per ");
ResultSet *resultSet = stmt->executeQuery();
if (!resultSet->next())
{
cout getRef(1);
Ref joe_ref(joe_refany);
/* de-referencing Ref using ptr() operator. operator -> and operator *
also could be used to de-reference the Ref. As part of de-referencing,
if the referenced object is not found in the application cache, the object
data is retrieved from the server and unmarshalled into Person instance
through MyPerson::readSQL() method. */
MyPerson *joe = joe_ref.ptr();
How to Use the Object Type Translator Utility 7-111