instance: n.1.事例，例证，实例，场合。2.情况。3.要求，建议。4.【法律】诉讼手续。短语和例子in this [your] instance 在这种[你的]情况下。 at the instance of 因…之情，由于…的主张[建议]。 one instance out of many 许多例子中的一个。 cite [give, produce] an instance 举例。
Specifies the name of the database that contains the notification services instance data 指定包含notification services实例数据的数据库名称。
2.
Notification services stores the subscriber and subscriber device data with notification services instance data , and it stores subscription data with application data Notification services将订阅方数据和订阅方设备数据与notification services实例数据存储在一起，而将订阅数据与应用程序数据存储在一起。
