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Published byEdwina Fowler Modified over 9 years ago
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Jennifer Widom XML Data XML Schema
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Jennifer Widom XML Schema “Valid” XML Adheres to basic structural requirements Also adheres to content-specific specification Validating XML Parser Validating XML Parser XML Document XML Document Parsed XML “Not valid” DTD or XSD
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Jennifer Widom XML Schema (XSD) Extensive language Like DTDs, can specify elements, attributes, nesting, ordering, #occurrences Also data types, keys, (typed) pointers, and more XSD is written in XML This video: One “easy” example, language is vast XML Schema
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