w3pop.com :: ÍøÂçѧԺ :: Xquery :: XQuery ²Î¿¼
XQuery 1.0 and XPath 2.0 share the same data model and support the same functions and operators.
XQuery 1.0 ºÍ XPath 2.0ÓµÓÐͬÑùµÄÊý¾Ýģʽ²¢Ö§³ÖÏàͬµÄº¯ÊýºÍ²Ù×÷¡£
XQuery is built on XPath expressions. XQuery 1.0 and XPath 2.0 share the same data model and support the same functions and operators.
XQuery Êǽ¨Á¢ÔÚ XPath ±í´ïʽµÄ»ù´¡Éϵġ£XQuery 1.0 ºÍ XPath 2.0 °üº¬ÏàͬµÄÊý¾ÝÄ£ÐͲ¢Ö§³ÖÏàͬµÄº¯ÊýºÍ²Ù×÷·û¡£
XPath Operators
XPath ²Ù×÷·û
XPath Functions
XPath º¯Êý
XQuery shares the same data types as XML Schema 1.0 (XSD).
XQuery ºÍ XML Schema 1.0 (XSD) °üº¬ÁËÏàͬµÄÊý¾ÝÀàÐÍ¡£
XSD String
XSD ×Ö·û´®
XSD Date
XSD ÈÕÆÚ
XSD Numeric
XSD Êý×Ö
XSD Misc
XSD »ìºÏÊý¾ÝÀàÐÍ
ÆÀÂÛ (0)
All