Schemas

• Please turn off all
• What are Schemas?
• About Schemas
• What's Wrong with DTDs?
• Schema versions
• greeting.xml
• greeting.xsd
• Attaching the schema to the document without namespaces
• Validating the document with Xerces-J 1.3.0
• An Invalid Document
• Checking the Invalid Document
• A More Complex Document
• Complex vs. Simple Types
• Three main schema elements:
• A More Complex Schema
• Validating the Song Document
• Fixed Hot Cop
• A Smaller Schema
• Anonymous Types
• Questions?
• Data Typing
• Possible types
• The PSVI
• Primitive Data Types for Schemas
• Numeric Data Types for Schemas
• Time Data Types for Schemas
• XML Data Types for Schemas
• Assorted Data Types for Schemas
• Derived Types
• Facets
• Facets for strings: length, minLength, maxLength
• Facets for ordered items: minExclusive, maxExclusive, minInclusive, maxInclusive
• whiteSpace
• Facets for decimal numbers: totalDigits and fractionDigits
• Facets for time: period and duration
• Enumeration
• Adding a Price
• The pattern facet
• Regular Expressions
• The Price Schema
• Questions?
• Complex Types
• A Document with Attributes
• Declaring Attributes
• Element Content
• Declaring Complex Types
• Sharing Content Models
• Mixed Content
• Declaring Mixed Content
• Questions?
• When Order Doesn't Matter
• The xsd:all Group
• Choices
• Sequences
• Questions?
• Default Namespace
• The targetNamespace attribute
• A Song with a Namespace
• A Schema for a Document that Uses the Default Namespace
• Multiple Namespaces, Multiple Schemas
• XLink Schema
• Song Schema with XLink Support
• Annotations
• What Schemas don't do
• Schema Alternatives
• Schematron
• A Schematron schema for songs
• RELAX
• A RELAX schema for songs
• DTDs aren't Dead!
• To Learn More
• Questions?

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