Because XML file is parsed by DOM tree, XML is low efficiency, analytical speed, high memory consumption, and almost impossible for large files. People began to seek alternatives to XML. 但由于XML显示需要经过DOM树的解析,效率低,解析速度慢,内存占用量过高,对于大文件来说几乎不可能使用,所以人们开始寻求XML的替代品。
XML is now handled as a new data type, and XML data is stored in a parsed annotated tree that is separate from the relational data storage. XML现在被当作新的数据类型,XML数据存储在经过解析的带注释的树中,独立于关系数据存储。
After parsing, the most common XML task is to locate specific data of interest inside the parsed tree. 完成解析后,最常见的XML任务是在解析后的树中查找特定的数据。
The ResponseXML property returns an XML document object, which can be examined and parsed using W3C DOM node tree methods and properties. 属性返回了一份XML文档对象,可以使用W3CDOM节点树方法和属性对该XML文档对象进行检查和解析。
This is a term used to describe a performance enhancement, where named XML elements are not fully parsed, but instead are skipped and the raw bitstream inserted into the tree as a Unicode string. 这是用于描述一个性能增强的术语,在该性能增强中,指定的XML元素并不完全进行解析,而是将其跳过,并将原始位流作为Unicode字符串插入树中。