Each queue is managed by a Stable Queue Manager (SQM) thread. Threads are subprocesses that manage specific tasks, such as receiving messages. Some queues also have an additional Stable Queue Transaction (SQT) thread. See “Processing in the primary Replication Server” on page 122 in the Replication Server Administration Guide Volume 2 for details on the SQM and SQT threads.
When transactions are ready to leave the stable queue, one of following threads submits the transactions in the queue:
Data Server Interface (DSI) thread – manages the connection with the data server.
Replication Server Interface (RSI) thread – manages the connection with the replicate Replication Server.
