I am just starting with Service Broker and looking at the examples in blogs, most have a sending and receiving service with separate queues.
Looking at the SEND TO command (to send a message) I need to reference a CONVERSATION. And it seems that a CONVERSATION has FROM SERVICE and TO SERVICE parameters.
Is it wrong or bad design to send from/to the same service, with a single queue? I tried it and it seems to work.
My SQL table will have code in a trigger to send a simple empty message. This will notify a SignalR client that the table has changed, and send out new data. For such an application, surely a single queue and single service is okay?