package com.querydsl.jpa.suites; import javax.persistence.EntityManager; import javax.persistence.EntityManagerFactory; import javax.persistence.Persistence; public final class Teradata { private Teradata() { } public static void main(String[] args) { EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("teradata"); try { EntityManager entityManager = entityManagerFactory.createEntityManager(); try { entityManager.getTransaction().begin(); entityManager.getTransaction().commit(); } finally { entityManager.close(); } } finally { entityManagerFactory.close(); } } }