SQL SERVER – Simple Example of Reading XML File Using T-SQL


SQL SERVER – Simple Example of Reading XML File Using T-SQL

February 13, 2009 by pinaldave

In one of the previous article we have seen how we can create XML file using SELECT statement SQL SERVER – Simple Example of Creating XML File Using T-SQL. Today we will see how we can read the XML file using the SELECT statement.

Following is the XML which we will read using T-SQL:

Following is the T-SQL script which we will be used to read the XML:

SET @MyXML = '<SampleXML>
< Colors>
< Color1>White</Color1>
< Color2>Blue</Color2>
< Color3>Black</Color3>
< Color4 Special="Light">Green</Color4>
< Color5>Red</Color5>
< /Colors>
< Fruits>
< Fruits1>Apple</Fruits1>
< Fruits2>Pineapple</Fruits2>
< Fruits3>Grapes</Fruits3>
< Fruits4>Melon</Fruits4>
< /Fruits>
< /SampleXML>'

a.b.value(‘Colors[1]/Color1[1]‘,‘varchar(10)’) AS Color1,
a.b.value(‘Colors[1]/Color2[1]‘,‘varchar(10)’) AS Color2,
a.b.value(‘Colors[1]/Color3[1]‘,‘varchar(10)’) AS Color3,
a.b.value(‘Colors[1]/Color4[1]/@Special’,‘varchar(10)’)+‘ ’+
+a.b.value(‘Colors[1]/Color4[1]‘,‘varchar(10)’) AS Color4,
a.b.value(‘Colors[1]/Color5[1]‘,‘varchar(10)’) AS Color5,
a.b.value(‘Fruits[1]/Fruits1[1]‘,‘varchar(10)’) AS Fruits1,
a.b.value(‘Fruits[1]/Fruits2[1]‘,‘varchar(10)’) AS Fruits2,
a.b.value(‘Fruits[1]/Fruits3[1]‘,‘varchar(10)’) AS Fruits3,
a.b.value(‘Fruits[1]/Fruits4[1]‘,‘varchar(10)’) AS Fruits4
FROM @MyXML.nodes(‘SampleXML’) a(b)

Please note in above T-SQL statement XML attributes is read the same as XML Value.


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