December 2013
Intermediate to advanced
1872 pages
153h 31m
English
book
Microsoft® SQL Server 2012 Unleashed
by Ray Rankins, Paul T. Bertucci, Chris Gallelli, Alex T. Silverstein
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Defining Services to Send and Receive Messages
Services represent endpoints in Service Broker applications. You can think of them as the glue that binds contracts to queues. This binding ensures that the typed messages specified in the contract end up in the appropriate queues.
Here is the DDL syntax for creating services:
CREATE SERVICE ServiceName[AUTHORIZATION OwnerName]ON QUEUE [SchemaName.]QueueName[( ContractName | [ DEFAULT ] [ ,...n ] )] [;]
For this example, you need to create two services: the initiator in AdventureWorks2012 and the target in XCatMgmt.
This is the initiator in AdventureWorks2012:
USE AdventureWorks2012GOCREATE SERVICE[//samspublishing.com/SS2012/SSB/Services/CatalogChangeInitiatorService] ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.