What are XML and schema files in Excel?

Question

Excel works primarily with two types of XML files: XML data files (. xml), which contain the custom tags and structured data. Schema files (. xsd), which contain schema tags that enforce rules, such as data type and validation.

What is a schema in Excel?

A schema definition is a formal description that defines the exact structure of an XML file and includes the element names and data types. These terms of schemas are also called XML Structures. It is easy to transform XML data from one format to another using an XML transform (xslt)

What is an XML file Excel?

Excel has a defined XML schema that defines the contents of an Excel workbook, including XML tags that store all workbook information, such as data and properties, and define the overall structure of the workbook. Custom applications can use this Excel macro-enabled Office XML Format File.

How do I find the XML schema in Excel?

xml).1Click Developer > Source. If you don't see the Developer tab, see Show the Developer tab.2In the XML Source task pane, click XML Maps, and then click Add.3In the Look in list, click the drive, folder, or Internet location that contains the file you want to open.4Click the file, and then click Open. ... 5Click OK.

What is the difference between XLS and XML file?

XML is text based while XLS is a binary format that cannot be opened with text editors. If you try to open XLSX with a text editor, you will get garbage. That is because the XML files are archived using the ZIP format.

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