What is Document Type Definition?
August 3rd, 2017
A Document Type Definition (DTD) describes the structure of the XML document. It defines the rules to which the elements of the document abide, such that it can be parsed...
XML Document Type Definition
What is valid XML Document?
August 3rd, 2017
An XML document is valid if along with being well-formed, it...
External and internal subsets
August 16th, 2017
The DTD of a document can be internal to the document or external. It must always be placed between
Conditional statements Include and Ignore in XML
August 16th, 2017
The statements used to exclude or include a section(s) in DTD are called conditional statements IGNORE and INCLUDE or in other words conditional statements INCLUDE
Declaring elements in XML DTD
August 16th, 2017
The elements of the XML documents can be defined in DTD using ELEMENT keyword. The elementName given below should conform to the
Declaring attributes in XML DTD
August 16th, 2017
For attribute declaration, the list of allowable attributes for each element is declared in DTD.
Syntax for attributes declaration in XML
<!ATTLIST elementName ...
Declaring entities in XML DTD
August 16th, 2017
An XML document can have 4 types of entities as given below:
Built-In entity
The 5 types of
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