摘要：we may look back on 2005 as the year that microsoft changed forever the business intelligence playing field. the integration of sql server, sharepoint, office, and integration, analysis and reporting ......
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two tier vs n-tier
client/server applications, and even java applications that call a database directly, represent the original, two-tiered application architecture. this architecture fits many......
Give the New PIVOT and UNPIVOT Commands in SQL Server 2005 a Whirl
for me, two particularly interesting new features of microsofts upcoming release of sql server 2005 are its new pivot and unpivot commands. from a managers perspective, pivoting provides a considerably simpler view of data, truly transforming it into information. from a developers perspective, the features let you rotate row data into columns in the query response to create pivoted or "crosstabbed" views of query results. 【推荐阅读:
利用Hibernate往SqlServe】any major product releases have a dizzyingly long list of new features and enhancements—often introduced atop a product that is in many cases so complex and feature-ridden that its already difficult to keep up with the breadth of the product. however, the wide feature sets also mean that most developers find small nuggets of functionality that often have a significant impact on their jobs, if only to make life a little simpler. it is in these nuggets that i think many developers first come to appreciate new product releases.
before going on, its worth taking a look at two options for viewing historical information; this quick overview will provide a good look at how useful pivoting can be. after that,...
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few technologies have been hyped as much as java. supported by every major web browser, java applications can be written once and deployed on virtually every computer on the planet. today, java is k......
