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? ??? ??? MySQL ???? XQuery? ???? XML ???? SQL Server ???? ????? ??? ?? ????

XQuery? ???? XML ???? SQL Server ???? ????? ??? ?? ????

Jan 04, 2025 am 12:50 AM

How can I convert XML data to a SQL Server table using XQuery?

SQL Server?? XML ???? ???? ??

SQL Server??? XML ???? ???? XML ???? ??? ???? ??? ? ????. ?? ? XQuery ???. ??? ??? ????.

?? ?? 1: ?? ? ??? ??

??? ?? ??? ???? ??? XML ??? ??? ?????.

<row>
    <IdInvernadero>8</IdInvernadero>
    <IdProducto>3</IdProducto>
    <IdCaracteristica1>8</IdCaracteristica1>
    <IdCaracteristica2>8</IdCaracteristica2>
    <Cantidad>25</Cantidad>
    <Folio>4568457</Folio>
</row>
<row>
    <IdInvernadero>3</IdInvernadero>
    <IdProducto>3</IdProducto>
    <IdCaracteristica1>1</IdCaracteristica1>
    <IdCaracteristica2>2</IdCaracteristica2>
    <Cantidad>72</Cantidad>
    <Folio>4568457</Folio>
</row>

? XML? ???? ????? ?? XQuery? ??? ? ????. ???:

SELECT  
       Tbl.Col.value('IdInvernadero[1]', 'smallint'),  
       Tbl.Col.value('IdProducto[1]', 'smallint'),  
       Tbl.Col.value('IdCaracteristica1[1]', 'smallint'),
       Tbl.Col.value('IdCaracteristica2[1]', 'smallint'),
       Tbl.Col.value('Cantidad[1]', 'int'),
       Tbl.Col.value('Folio[1]', 'varchar(7)')
FROM   @xml.nodes('//row') Tbl(Col)

?? ?? 2: ?? ? ??? ??

?? XML ???? ??? ?? ?? ?? ???? ???? ??:

<row IdInvernadero="8" IdProducto="3" IdCaracteristica1="8" IdCaracteristica2="8" Cantidad ="25" Folio="4568457" />
<row IdInvernadero="3" IdProducto="3" IdCaracteristica1="1" IdCaracteristica2="2" Cantidad ="72" Folio="4568457" />

?? XQuery? ??? ? ????. ???:

SELECT  
       Tbl.Col.value('@IdInvernadero', 'smallint'),  
       Tbl.Col.value('@IdProducto', 'smallint'),  
       Tbl.Col.value('@IdCaracteristica1', 'smallint'),
       Tbl.Col.value('@IdCaracteristica2', 'smallint'),
       Tbl.Col.value('@Cantidad', 'int'),
       Tbl.Col.value('@Folio', 'varchar(7)')

FROM   @xml.nodes('//row') Tbl(Col)

? ??? XML ???? ?? ???? ? ???? ?????. ?????.

?? ??:

  • [http://kennyshu.blogspot.com/2007/12/convert-xml-file-to-table- in-sql-2005.html](http://kennyshu.blogspot.com/2007/12/convert-xml -file-to-table-in-sql-2005.html)
  • [http://msdn.microsoft.com/en-us/library/ms345117(SQL.90).aspx](http: //msdn.microsoft.com/en-us/library/ms345117(SQL.90).aspx)

? ??? XQuery? ???? XML ???? SQL Server ???? ????? ??? ?? ????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

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