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剖析SQL Server 2005查询通知之基础篇
摘要 在本系列文章中,我们将深入探讨如何把.NET 2.0和SQL Server 2005的查询通知特征联合起来,以便通知应用程序何时关键数据发生变化进而达到消除反复查询数据库的目的。 数据库应用程序的典型问题之一是更新陈旧的数据。 设想有一个典型的显示产品及其 ...
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