query-notifications

How to push the data from database to application?

由 本秂侑毒 提交于 2019-11-27 18:40:30
问题 I want to push the data from database to application instead of application pull the data. I have installed ms sql server and apache tomcat server. I have my application in apache tomcat, here I made connection to database. Now I want database send the data whenever there is update in data. But all I know is fetch the data from database is not good idea, because application needs to monitor the database for updated data will lead to fire the query for every 5 sec, this is not efficient as

Monitor data changes in SQL Azure

由 谁说胖子不能爱 提交于 2019-11-27 09:31:51
Is there a way to to get notifications when SQL Azure data changes or when new data is inserted? I would like to send notifications to an ASP.NET web application and push notifications to a Windows Phone. I know that the SqlDependency class and Query notifications are used to monitor SQL Server 2008 database data changes but SQL Azure doesn't support this yet. Sorry but you don't have any options available other than rolling your own notification mechanism. One of the ways you could do this is to create triggers on the table you want to monitor and test for field-level updates, store the event

Monitor data changes in SQL Azure

由 别来无恙 提交于 2019-11-26 14:47:44
问题 Is there a way to to get notifications when SQL Azure data changes or when new data is inserted? I would like to send notifications to an ASP.NET web application and push notifications to a Windows Phone. I know that the SqlDependency class and Query notifications are used to monitor SQL Server 2008 database data changes but SQL Azure doesn't support this yet. 回答1: Sorry but you don't have any options available other than rolling your own notification mechanism. One of the ways you could do
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