| 1. | In the query , the path expression
在该查询中， exist ( )方法中的路径表达式 |
| 2. | If your queries generally specify path expressions on
如果查询通常对 |
| 3. | This column is searched for path expressions in the query
搜索此列可获得查询中的路径表达式。 |
| 4. | In this case , the xquery path expression inside the braces ,
在本例中，将对大括号中的xquery路径表达式 |
| 5. | 3 ) improves the extended path expressions based xml querying theory framework
3 )发展了基于扩展路径表达式的xml查询理论框架。 |
| 6. | Document trees are used as xml data model and path expressions as view definition language
全文以树型xml为数据模型,路径表达式为视图定义语言。 |
| 7. | As we have seen in the previous chapters , we are selecting and filtering elements with either a path expression or with a flwor expression
如同在前几章里所看到的那样，我们使用路径表达式或flwor表达式来选择和过滤元素。 |
| 8. | To make full use of the orderliness of xml documents while querying , this thesis improves the extended path expressions based xml querying theory framework
为了支持xml文档的有序性查询，本文发展了一种基于扩展路径表达式的xml查询理论框架。 |
| 9. | Although a primary xml index avoids having to shred the xml binary large objects at run time , it may not provide the best performance for queries based on path expressions
虽然主xml索引避免了在运行时拆分xml二进制大型对象，但是它不会为基于路径表达式的查询提供最好的性能。 |
| 10. | This means that xquery consists of several kinds of expressions , such as path expressions , conditional expressions , and element constructors , that can be composed with full generality
这就意味着xquery是由多种表达式构成的，如路径表达式、条件表达式以及元素构造函数，是完全通用的。 |
