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Week Target Achieved
1 30 21
2
3
Typing Speed
SANILA.P
sanila222@gmail.com
www.facebook.com/
twitter.com/s
in.linkedin.com/in/
9745709377
XML
• XML stands for eXtensible Markup Language.
• XML is a markup language much like HTML
• XML was designed to carry dat...
USE OF XML
• XML documents are used to transfer data
from one place to another often over the
Internet.
• XML subsets are ...
XML APPLICATIONS
• Web searching and automating Web tasks:
XML defines the type of information contained in a document,
ma...
ADVANTAGES OF XML
• XML Separates Data from HTML
• XML Simplifies Data Sharing
• XML Simplifies Data Transport
• XML Simpl...
FORMAT OF XML DOCUMENT
A XML document is consist of tags and data. All
data in an XML document is wrapped by the tags
<par...
Example of xml document
<?xml version="1.0" encoding= "UTF-8" ?>
<address>
<name>Sanila</name>
<email>sanila@gmail.com</em...
DIFFERENCE BETWEEN XML AND
HTML
• HTML tags have a fixed meaning and browsers
know what it is.
• XML tags are different fo...
XML RULES
• All XML Elements Must Have a Closing Tag
Eg:<name> john</name>
• XML Elements Must be Properly Nested
Eg: <b><...
• XML Attribute Values Must be Quoted
Eg: <note date="12/11/2007">
<to>Tove</to>
<from>Jani</from>
</note>
• XML Documents...
XML ELEMENTS
An XML element is everything from the element's
start tag to the element's end tag.
An element can contain:
•...
XML ATTRIBUTE
Attributes provide additional information about
an element.
Eg:
<person sex="female">
XML NAMING RULE
• Names can contain letters, numbers, and
other characters
• Names cannot start with a number or
punctuati...
Disclaimer: This presentation is prepared by trainees of
baabtra as a part of mentoring program. This is not official
docu...
If this presentation helped you, please visit our
page facebook.com/baabtra and like it.
Thanks in advance.
www.baabtra.co...
xml
xml
xml
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Transcript of "xml"

  1. 1. Week Target Achieved 1 30 21 2 3 Typing Speed
  2. 2. SANILA.P sanila222@gmail.com www.facebook.com/ twitter.com/s in.linkedin.com/in/ 9745709377
  3. 3. XML • XML stands for eXtensible Markup Language. • XML is a markup language much like HTML • XML was designed to carry data, not to display data • XML tags are not predefined. You must define your own tags • A markup language is used to provide information about a document.
  4. 4. USE OF XML • XML documents are used to transfer data from one place to another often over the Internet. • XML subsets are designed for particular applications. Eg: It is used to send breaking news bulletins from one web site to another.
  5. 5. XML APPLICATIONS • Web searching and automating Web tasks: XML defines the type of information contained in a document, making it easier to return useful results when searching the Web • e-business applications: XML implementations make electronic data interchange (EDI) more accessible for information interchange, business-to- business transactions, and business-to-consumer transactions.
  6. 6. ADVANTAGES OF XML • XML Separates Data from HTML • XML Simplifies Data Sharing • XML Simplifies Data Transport • XML Simplifies Platform Changes • XML Makes Your Data More Available
  7. 7. FORMAT OF XML DOCUMENT A XML document is consist of tags and data. All data in an XML document is wrapped by the tags <parent> <child1> <subchild1>.....</subchild1> <subchild2>.....</subchild2> </child1> </parent>
  8. 8. Example of xml document <?xml version="1.0" encoding= "UTF-8" ?> <address> <name>Sanila</name> <email>sanila@gmail.com</email> <phone>98564125</phone> <birthday>1992-09-07</birthday> </address> OUTPUT
  9. 9. DIFFERENCE BETWEEN XML AND HTML • HTML tags have a fixed meaning and browsers know what it is. • XML tags are different for different applications, and users know what they mean. • HTML tags are used for display. • XML tags are used to describe documents and data.
  10. 10. XML RULES • All XML Elements Must Have a Closing Tag Eg:<name> john</name> • XML Elements Must be Properly Nested Eg: <b><i>This text is bold and italic</i></b> • XML Tags are Case Sensitive <message>This is correct</message>
  11. 11. • XML Attribute Values Must be Quoted Eg: <note date="12/11/2007"> <to>Tove</to> <from>Jani</from> </note> • XML Documents Must Have a Root Element Eg:<note > <to>Tove</to> <from>Jani</from> </note>
  12. 12. XML ELEMENTS An XML element is everything from the element's start tag to the element's end tag. An element can contain: • other elements • text • attributes
  13. 13. XML ATTRIBUTE Attributes provide additional information about an element. Eg: <person sex="female">
  14. 14. XML NAMING RULE • Names can contain letters, numbers, and other characters • Names cannot start with a number or punctuation character • Names cannot start with the letters xml (or XML, or Xml, etc) • Names cannot contain spaces
  15. 15. Disclaimer: This presentation is prepared by trainees of baabtra as a part of mentoring program. This is not official document of baabtra –Mentoring Partner Baabtra-Mentoring Partner is the mentoring division of baabte System Technologies Pvt . Ltd
  16. 16. If this presentation helped you, please visit our page facebook.com/baabtra and like it. Thanks in advance. www.baabtra.com | www.massbaab.com |www.baabte.com
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