Application and improvement of AJAX in relational database
Xie Han · Jisuanji gongcheng yu sheji · 2010
Traditional AJAX (asynchronous JavaScript and XML) engine occupy too much time to parse returned XML document with larger volume of data. In order to solve this problem, an improved AJAX model is put forward and an application example is given. The improved AJAX model uses a parallel array as data model to store the returned data. Because it avoids the parsing of semi-structured XML document, the data utilization efficiency is improved. Experimental results show that the improved AJAX model meet the business requirements with processing large number of data and significantly reduce the user waiting times. Applying this model in the data table whose records count is no more than 3000, the client and server interact smoothly, so it can well satisfy the users’real-time requirements.