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我有一個包含XML列的表,用於存儲文件詳細信息。現在我想根據值更新KB或MB中XML列的大小節點。將單元追加到SQL Server中的XML列值
樣本數據:
<FileInfo>
<Field Name="Filename">PV_1_PV_4126_C-482N-25457-005_V1.pdf</Field>
<Field Name="Created">02/21/2017</Field>
<Field Name="Modified">02/21/2017</Field>
<Field Name="Uploaded By">2120</Field>
<Field Name="Uploaded On">02/21/2017</Field>
<Field Name="Size">755</Field>
</FileInfo>
預期結果:
<FileInfo>
<Field Name="Filename">PV_1_PV_4126_C-482N-25457-005_V1.pdf</Field>
<Field Name="Created">02/21/2017</Field>
<Field Name="Modified">02/21/2017</Field>
<Field Name="Uploaded By">2120</Field>
<Field Name="Uploaded On">02/21/2017</Field>
<Field Name="Size">755 KB</Field>
</FileInfo>
樣本數據:
<FileInfo>
<Field Name="Filename">PV_1_PV_4126_C-482N-25457-005_V1.pdf</Field>
<Field Name="Created">02/21/2017</Field>
<Field Name="Modified">02/21/2017</Field>
<Field Name="Uploaded By">2120</Field>
<Field Name="Uploaded On">02/21/2017</Field>
<Field Name="Size">1024</Field>
</FileInfo>
預期結果:
<FileInfo>
<Field Name="Filename">PV_1_PV_4126_C-482N-25457-005_V1.pdf</Field>
<Field Name="Created">02/21/2017</Field>
<Field Name="Modified">02/21/2017</Field>
<Field Name="Uploaded By">2120</Field>
<Field Name="Uploaded On">02/21/2017</Field>
<Field Name="Size">1 MB</Field>
</FileInfo>