如果程序要进行文件操作，那么可以考虑编写一个小服务器，让它自动地处理这些操作，并由此保证操作的串行化。
If your program does file manipulations, you might consider writing a small server that handles these operations atomically, and thus guarantees serialization.
服务器将不仅快速给你数据，而且给出显示它所需的销售分析小应用程序。
The server will zap you not only the data, but also the sales-analysis applet you need to display it.
大多数应用服务器提供了内部性能管理软件，可以使用它获得关于整个应用程序的详细信息，并且它对性能的影响也非常小。
Most application servers offer internal performance-management software that you can use to get a detailed picture of an entire application with minimal impact on its performance.
应用推荐