Hibernate - (HQL and JPQL) Update statements

UPDATE statements is the same in HQL and JPQL:

update_statement ::=
    update_clause [where_clause]

update_clause ::=
    UPDATE entity_name [[AS] identification_variable]
    SET update_item {, update_item}*

update_item ::=
    [identification_variable.]{state_field | single_valued_object_field} = new_value

new_value ::=
    scalar_expression | simple_entity_expression | NULL

UPDATE query statements
int updatedEntities = entityManager.createQuery(
"update Person p " +
"set p.name = :newName " +
"where p.name = :oldName" )
.setParameter( "oldName", oldName )
.setParameter( "newName", newName )
.executeUpdate();

int updatedEntities = session.createQuery(
"update Person " +
"set name = :newName " +
"where name = :oldName" )
.setParameter( "oldName", oldName )
.setParameter( "newName", newName )
.executeUpdate();

int updatedEntities = session.createQuery(
"update versioned Person " +
"set name = :newName " +
"where name = :oldName" )
.setParameter( "oldName", oldName )
.setParameter( "newName", newName )
.executeUpdate();