If you use an xml tool like liquid xml studio or any other xml tool you will be able to convert your xml into an xsd or dtd.
Well-formed XML means that the XML is correct (it has only one root node, and all elements match an end element tag)Valid XML means that the XML can be validated to an XML Schema or DTD, and that all the tags in the XML are also in the Schema or DTD, and in the right place.
The building blocks of DTD (Document Type Definition) include elements, attributes, entities, and notations. Elements define the structure of an XML document, attributes provide additional information about elements, entities allow for reusable content, and notations define the format of non-XML data within the document.
A DTD is the original type of XML schema. XML Schemas are used to formally describes the contents of an XML document. An XML schema describes the shape of the XML document, defining the data, sub elements or attributes it can contain, along with the number of times given entities can occur. A document type definition (DTD) is a set of markup declarations that define a document type for an SGML-family markup language (SGML, XML, HTML). A Document Type Definition (DTD) defines the legal building blocks of an XML document. It defines the document structure with a list of legal elements and attributes.
A Document Type Definition (DTD) is a set of markup declarations that define a document type for an SGML-family markup language (SGML, XML, HTML).A DTD uses a terse formal syntax that declares precisely which elements and references may appear where in the document of the particular type, and what the elements' contents and attributes are. A DTD can also declare entities which may be used in the instance document.
DTD (Document Type Definition) is still used in legacy systems and older applications that have not yet migrated to newer alternatives like XML Schema or JSON Schema. It can also be found in some specific industries or domains that have standardized on DTDs for document validation.
what is different between internal dtd and external dtd and advantages and disadvantage plz tell me answer
difference between internal and external dtd
DTD - TV station - was created on 2008-04-28.
In reference to computers DTD stands for document type definition. It is defined as,"a set of markup declarations that define a document type for SGML-family markup languages (SGML, XML, HTML). DTDs use a terse formal syntax that declares precisely which elements and references may appear where in the document of the particular type, and what the elements' contents and attributes are."- wikipediaSee links for full article
TTEE is an abbreviation for trustee. DTD may stand in for "Dated".
That depends on what you want to do, xml tools include; xml parsers xml validators xml editors xml schema editors xml code generators