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| Json - Interview Questions and Answers for 'Markup language' - 11 question(s) found - Order By Newest | ||||
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| Ans. Lighter and faster than XML as on-the-wire data format Object Representation - Information is presented in object notations and hence better understandable. Easy to parse and conversion to objects for information consumption. Support multiple data types - JSON supports string, number, array, boolean whereas XML data are all string. | ||||
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 Discuss Correct / Improve  json markup language  Asked in 1 Companies  intermediate  frequent | ||||
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| Ans. A DOM (Document Object Model) parser creates a tree structure in memory from an input document whereas A SAX (Simple API for XML) parser does not create any internal structure. A SAX parser serves the client application always only with pieces of the document at any given time whereas A DOM parser always serves the client application with the entire document no matter how much is actually needed by the client. A SAX parser, however, is much more space efficient in case of a big input document whereas DOM parser is rich in functionality. Use a DOM Parser if you need to refer to different document areas before giving back the information. Use SAX is you just need unrelated nuclear information from different areas. Xerces, Crimson are SAX Parsers whereas XercesDOM, SunDOM, OracleDOM are DOM parsers. | ||||
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| Discuss Correct / Improve java xml parsers sax dom parser difference architecture technical lead technical architect markup language sax vs dom Asked in 14 Companies frequent | ||||
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| Ans. JSON is "JavaScript Object Notation", primarily used for client-server or server-server communication. Its a much lighter and readable alternative to XML. JSON is language independent and is easily parse-able in all programming languages. | ||||
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| Discuss Correct / Improve json markup language client server communication Asked in 26 Companies basic frequent | ||||
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| Ans. eval | ||||
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| Discuss Correct / Improve json markup language | ||||
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| Ans. Number String Boolean Array Object null | ||||
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| Ans. XML or eXtensible Markup Language is a markup languages for describing data and its metadata. | ||||
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| Ans. DTD or Document Type Definition is a standard agreed upon way of communication between two parties. Your application can use a standard DTD to verify that data that you receive from the outside world is valid and can be parsed by your parser. | ||||
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| Discuss Correct / Improve xml markup language dtd document type definition architecture | ||||
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| Ans. XSD or Xml Schema Definition is an extension of DTD. XSD is more powerful and extensible than DTD | ||||
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| Discuss Correct / Improve java xml markup language xsd dtd architecture | ||||
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| Ans. Stands for Java API for XML Binding. This standard defines a mechanism for writing out Java objects as XML and for creating Java objects from XML structures. | ||||
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| Discuss Correct / Improve java xml markup language java api for xml binding jaxb abbreviation technologies Asked in 2 Companies | ||||
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| Ans. Protocol buffers are language-neutral, platform-neutral, mechanism for serializing structured data. It is developed by google. | ||||
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| Ans. No, It should all be data. | ||||
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Which of the following is not an advantage of JSON over XML ?
