Java服务器编程：原理和技术

Java服务器编程：原理和技术(中文7000字,英文3500字)
什么是服务器端编程？
术语服务器和服务器端编程是非常常用的。但什么是服务器？一般而言，服务器是托管在机器上的应用程序，其向请求服务的其他应用程序（客户端）提供一些服务。从定义中可以明显看出，服务器通常同时满足多个客户端的需求。
服务器应用程序提供的服务可以是非常多样化的，从数据，其他信息，管理到专用业务逻辑的执行。虽然可以使用多种类型的服务器应用程序，但您可以快速识别以下两种服务器：1。商业数据库服务器（或数据库管理系统）：管理数据的服务器，来自供应商，如Oracle，Sybase和Microsoft。客户端应用程序使用标准API（例如开放数据库连接（ODBC）或Java数据库连接（JDBC））与SQL（结构化查询语言）结合来访问/操作数据。除了这些标准API之外，您还可以使用特定于供应商的客户端访问API与数据库服务器进行通信。

Java Server Programming:Principles and Technologies
What is server-side programming?
The terms server and server-side programming are very commonly used. But what is a server? Generally speaking, a server is an application hosted on a machine that provides some services to the other applications (clients) requesting the services. As is obvious from the definition, a server typically caters to several clients, often concurrently.
The services offered by a server application can be very diverse—ranging from data, and other information, management to the execution of specialized business logic. Although several types of server applications are possible, you can quickly recognize the following two kinds of servers: 1. Commercial Database Servers (or Database Management Systems): Servers that manage data, which come from vendors, such as Oracle, Sybase, and Microsoft. Client applications use standard APIs, such as Open Data Base Connectivity (ODBC) or Java Data Base Connectivity (JDBC), in combination with SQL (Structured Query Language) to access/manipulate the data.