SQL Server中的“实时”数据更改检测

We have a requirement for notifying external systems of changes in data in various tables in a SQL Server database. The choice of which data to monitor is somewhat under the control of the user (gets to choose from a list of what we support). The recipients of the notifications may be on a locally connected network (i.e., in the same data center) or they may be remote.We have a requirement for notifying external sy