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in the interests of creating employment opportunities in the java programming field, i am passing on these tips from the masters on how to write code that is so difficult to maintain that the peopl......
摘要：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 diffic......
Getting SQL Results From An Application Server @ JDJthe way some people hobble their application servers, youd think they considered the server as pointless middleware. most java developers, however, want to unleash their application servers to do right by their applications.
"doing right" in application-server terms means getting the stuff an application needs from various sources and delivering stuff from the application. when talking about data sources, getting and delivering corresponds to reading and writing data.
in general terms, application servers get and deliver stuff to three broad classes of systems: relational databases, from which it gets sql results sets; legacy and packaged applications, such as sap, baan and peoplesoft; and data emerging from distributed objects on the network, such as corba objects.
over the next several columns well look at how application servers handle each of these sources. in this column well begin by looking at the first source, relational databases. this is probably the most common source of dat... 下一页
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 ......
