How important is an element’s attributes used in XSLT?

How important is an element’s attributes used in XSLT?

- Elements are the core part of XSLT namespace as it uses an attribute with the elements.

- XSLT provide the expanded name to be given using the non-null namespace URI that can be used in the namespace.

- The attributes are present to change the behaviour of XSLT element and functions that gets defined in XML documents.

- XSLT processor is used to process the attributes and provide the recognition for the namespace URI.

- The attribute provide unique identifier or optimization hints in the documents so that they can be used.