Transactional Event Queues (TxEventQ) hands-on Posted on April 30, 2025, updated on April 30, 2025 by Yannick JaquierTable of contents Preamble Transactional Event Queues (TxEventQ) creation Enqueue/dequeue testing with PL/SQL Enqueue a message Dequeue a message Enqueue/dequeue testing with Python Enqueue a message Dequeue a message Enqueue/dequeue testing with Java Errors encountered Enqueue and dequeue a message Advanced Queueing (AQ) testing Queue and subscribers creation Enqueue a message Dequeue a message References Continue reading