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                            # XQuery 參考手冊

XQuery 1.0 和 XPath 2.0 分享相同的數據模型，并支持相同的函數和運算符。

## XQuery 函數

XQuery 構建在 XPath 表達式之上。XQuery 1.0 和 XPath 2.0 分享相同的數據模型，并支持相同的函數和運算符。

[XPath Operators](/xpath/xpath-operators.html)

[XPath Functions](/xpath/xpath-functions.html)

## XQuery 數據類型

XQuery 分享與 XML Schema 1.0 (XSD) 相同的數據類型。

[XSD String](/schema/schema-dtypes-string.html)

[XSD Date](/schema/schema-dtypes-date.html)

[XSD Numeric](/schema/schema-dtypes-numeric.html)

[XSD Misc](/schema/schema-dtypes-misc.html)


                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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