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badua
Starting Member
Vietnam
8 Posts |
 Posted - 03/21/2007 : 00:03:41
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Hi you all,
I have an XML file as the following:
<?xml version="1.0" standalone="yes"?>
<DataSet>
<xs:schema id="DataSet" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xs:element name="DataSet" msdata:IsDataSet="true" msdata:Locale="vi-VN">
<xs:complexType>
<xs:choice maxOccurs="unbounded">
<xs:element name="STS_ORDERS">
<xs:complexType>
<xs:sequence>
<xs:element name="ORDER_NO" type="xs:string" minOccurs="0" />
<xs:element name="ORDER_DATE" type="xs:dateTime" minOccurs="0" />
<xs:element name="ORDER_TIME" type="xs:string" minOccurs="0" />
<xs:element name="MEMBER_ID" type="xs:decimal" minOccurs="0" />
<xs:element name="ORDER_TYPE" type="xs:decimal" minOccurs="0" />
<xs:element name="PRIORITY" type="xs:decimal" minOccurs="0" />
<xs:element name="ORDER_QTTY" type="xs:decimal" minOccurs="0" />
<xs:element name="ORDER_PRICE" type="xs:decimal" minOccurs="0" />
<xs:element name="STATUS" type="xs:decimal" minOccurs="0" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:schema>
<STS_ORDERS>
<ORDER_NO>210307B006004</ORDER_NO>
<ORDER_DATE>2007-03-21T00:00:00.0000000+07:00</ORDER_DATE>
<ORDER_TIME>09:48:11:000</ORDER_TIME>
<MEMBER_ID>342</MEMBER_ID>
<ORDER_TYPE>1</ORDER_TYPE>
<PRIORITY>1</PRIORITY>
<ORDER_QTTY>1500</ORDER_QTTY>
<ORDER_PRICE>80000</ORDER_PRICE>
<STATUS>1</STATUS>
</STS_ORDERS>
<STS_ORDERS>
<ORDER_NO>210307B006005</ORDER_NO>
<ORDER_DATE>2007-03-21T00:00:00.0000000+07:00</ORDER_DATE>
<ORDER_TIME>09:48:11:000</ORDER_TIME>
<MEMBER_ID>45</MEMBER_ID>
<ORDER_TYPE>1</ORDER_TYPE>
<PRIORITY>1</PRIORITY>
<ORDER_QTTY>400</ORDER_QTTY>
<ORDER_PRICE>86000</ORDER_PRICE>
<STATUS>1</STATUS>
</STS_ORDERS>
</DataSet>
and I have to read this file into a SQL 2000 Server table every 10 seconds.
At the moment, I use an Windows form application in which
a Timer executes objDataSet.ReadXml, then executes Insert into the table every 10 seconds.
The performance is not good because the XML file size is rather big (about 5MB).  Anyone could give me a better solution? |
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The problem of reading a XML file into a table
