SCHEMATRON Meaning and
Definition
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Schematron is an XML-based validation language and rule-based validation system used to validate the structure and content of XML documents. It is an open standard that provides a flexible and powerful approach to defining and enforcing business rules on XML data.
The primary purpose of Schematron is to complement traditional schema languages like XML Schema and Document Type Definition (DTD). While these schema languages primarily focus on document structure and syntactical correctness, Schematron allows for more expressive and complex validation rules. It provides a way to define business rules, constraints, and logical validations that cannot be easily represented using traditional schema languages.
In Schematron, validation rules are expressed in the form of patterns and assertions. A pattern consists of a set of XPath expressions that match specific elements or attributes in the XML document. Each pattern contains one or more assertions, which define the validation rules to be applied to the matched elements. Assertions can be simple checks like data types or more complex conditions involving multiple elements and relationships.
Schematron rules can be used to validate various aspects of an XML document, including data integrity, inter-element relationships, content constraints, and data consistency. The validation process involves evaluating the defined rules against the XML document, and any violations or non-conformities are reported as validation errors or warnings.
Overall, Schematron provides a powerful and extensible mechanism for defining and enforcing validation rules on XML documents, allowing for more comprehensive and context-specific validation than traditional schema languages.
Common Misspellings for SCHEMATRON
- achematron
- zchematron
- xchematron
- dchematron
- echematron
- wchematron
- sxhematron
- svhematron
- sfhematron
- sdhematron
- scgematron
- scbematron
- scnematron
- scjematron
- scuematron
- scyematron
- schwmatron
- schsmatron
- schdmatron
- schrmatron
- sceistron
Etymology of SCHEMATRON
The word "schematron" is derived from the combination of the words "schema" and "patron".
"Schema" comes from the Greek word "σχῆμα" (skhēma), which means "shape", "form", or "pattern". In the context of computer science, a schema refers to a structure or blueprint that defines the organization and layout of data or documents.
"Patron" comes from the Latin word "patronus", which means "protector" or "supporter". In this context, it refers to the role of the schematron as a validation language that supports other schema languages.
Therefore, "schematron" combines these two concepts to create a term that describes a pattern-based schema language that acts as a supportive and validating tool for other schemas.
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