7/13/20151 חלק 1: XML Extensible Markup Language

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  • Slide 1
  • 7/13/20151 1: XML Extensible Markup Language
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  • 2 XML ( (tags. , ... ...... ...... XML
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  • 7/13/20153 XML () : The Big Sleep 7.75 -- 7.75 -
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  • 7/13/20154 XML Best Seller Leaves of Grass Jeff Cohen Walt Whitman hardcover 7.75 A collection of some of the finest American free-verse poetry
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  • 7/13/20155 - Best Seller Leaves of Grass Jeff Cohen hardcover 7.75 A collection of some of the finest American free-verse poetry " .
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  • 7/13/20156 (Attributes) . .
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  • 7/13/20157 (Header Tag) (encoding) -XML UTF-8. .
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  • 7/13/20158 , -XML . , . : 7.75 >7.75 -XML
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  • 7/13/20159 (Well Formed) : , .
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  • 7/13/201510 2: (DTD) XML
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  • 7/13/201511 DTD XML DTD (Valid) -DTD: " , . Document Type Descriptors
  • Slide 12 ISBN - , ID - Available - ( no), (yes | no) previous - , IDREFS ">
  • 7/13/201516 -DTD : : ISBN - , ID - Available - ( no), (yes | no) previous - , IDREFS
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  • 7/13/201517 attribute-type CDATA character data)) (en1|en2|..) ID ( ) IDREF -ID IDREFS ("id1 id2 ")
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  • 7/13/201518 :
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  • 7/13/201519 : Leaves of Grass Jeff Cohen Walt Whitman hardcover 7.75 '
  • Slide 20 "> ... " . URL: :PUBLIC
  • 7/13/201520 XML-DTD : ]>... " . URL: :PUBLIC
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  • 7/13/201521 Leaves of Grass Jeff Cohen Walt Whitman hardcover 7.75