data-fetching造句

We perform a model of information sharing based on webservice , which can be conveniently used in engaging hotels and tickets , etc . because of the using of webservice , the complicated degree of system is quite reduced ; by combining the scripts and webservice behavior , clients can access data from webservice directly and use the information to update web pages dynamically . this new capability is faster and more efficient than the traditional approach , which requires a full refresh of the web page ; the using of xml makes the data exchange much easily ; the transaction and cursor in db keep the security of data - fetching
由于采用web服务，服务端、客户端只涉及信息交换接口的定义，从而降低了整个系统的复杂度；将webservicebehavior技术，和脚本技术结合，高效地实现了基于web服务的信息共享；以xml格式交换数据，极大方便数据的交换及共享；采用组件开发模式，进一步提高了软件的开发效率；事务和游标在数据库中的使用保证了数据提取的安全。
It's difficult to find data-fetching in a sentence. 用data-fetching造句挺难的