What Xs means in XML?
1.3. The XML representation of schema components uses a vocabulary identified by the namespace name http://www.w3.org/2001/XMLSchema . For brevity, the text and examples in this specification use the prefix xs: to stand for this namespace; in practice, any prefix can be used.
Can XML have multiple schemas?
Schemas can be composed of one or more XML documents. These schema documents can be explicitly joined together using the include and import elements.
What is XML notation?
A notation is anything that the XML processor can’t understand and parse (notations are also called unparsed entities). Although this conjures up the idea of binary data, it can also be text that XML doesn’t understand. A chunk of JavaScript, for example, could be kept in an external file and referred to as a notation.
What is XS NCName?
An xs:NCName is a noncolonized name as defined in “Namespaces in XML” 1.0. This is a legal XML name that does not contain a colon. The value must consist exclusively of letters, digits, ideographs, and the underscore, hyphen, and period.
What is an XML sequence?
What is the difference between simpleType and complexType in XSD?
XSD elements can be of type simpleType , complexType , or anyType . An element of type simpleType contains only text. It cannot have attributes and elements. An element of type complexType can contain text, elements, and attributes.
What are the special characters in XML?
Using Special Characters in XML
| Symbol (name) | Escape Sequence |
|---|---|
| > (greater-than) | > or > |
| & (ampersand) | & |
| ‘ (apostrophe or single quote) | ‘ |
| ” (double-quote) | “ |
How do I pass multiple values in XML?
When we want to get information from the XML document stream into an attribute of the FME feature, and that information maps to an attribute with multiple values, then we can either: use a “primitive attribute” and append, with a separator character, the multiple values into one string, or.
What is meant by minOccurs 0 in XSD?
The minOccurs attribute specifies the minimum number of times that the element can occur. It can have a value of 0 or any positive integer. The maxOccurs attribute specifies the maximum number of times that the element can occur.
What does Xs sequence mean?
xs:all : Denotes child elements can appear in any order. xs:sequence : Denotes child elements only appear in the order mentioned.
What is schema and DTD in XML?
XML schemas are written in XML while DTD are derived from SGML syntax. XML schemas define datatypes for elements and attributes while DTD doesn’t support datatypes. XML schemas allow support for namespaces while DTD does not. XML schemas define number and order of child elements, while DTD does not.