XML and ADO.NET Questions and Answers

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XML and ADO.NET are vital technologies for data storage and communication in .NET programming. They frequently appear in programming questions and answers for companies like Capgemini, Wipro, and TCS. XML (Extensible Markup Language) provides a structured way to store and transport data, while ADO.NET enables database interaction using disconnected architecture. Understanding DataSets, DataTables, and XML parsing is key for handling real-time data efficiently. Practicing ADO.NET interview questions with answers helps strengthen your database and coding integration skills.

XML and ADO.NET

Showing 10 of 19 questions

11. HTML is an application of a more robust document markup language called:

  • XHTML.
  • XML.
  • SGML.
  • None of the above is correct.
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12. XSLT processors evaluate each statement in the context of the match that has been made. That is, XSLT processors are:

  • context oriented.
  • procedural oriented.
  • object oriented.
  • relational oriented.
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13. The DTD begins with the word:

  • #PCDATA.
  • XML.
  • DOCTYPE.
  • HTTPS.
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14.  What is not true about XML?

  • Web page display is the most important application of XML.
  • With XML, there is a clear separation between document structure, content and materialization.
  • XML is more powerful than HTML.
  • XML documents have two sections.
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15. What is not true about XSLT?

  • XSLT is a declarative transformation language.
  • XSLT uses a set of rules that govern how a document is to be materialized is created.
  • XSLT uses a set of procedures that specify how a document is to be programmed.
  • XSLT is used to transform the input document into another document.
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16. If the XML data instance conforms to the DTD, the document is said to be:

  • type-invalid.
  • type-valid.
  • not-type-valid.
  • an HTML document.
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17. XML is:

  • a subset of SGML only.
  • a hybrid of document processing and database processing only.
  • a standardized yet customizable way to describe the content of documents only.
  • XML is all of the above.
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18. The document that is used by XSLT to indicate how to transform the elements of the XML document to another format is a(n):

  • HTML page.
  • DOCTYPE procedure.
  • stylesheet.
  • stored procedure.
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19. If an XML document does not have a DTD, then by definition it is:

  • not-type-valid.
  • type-valid.
  • an HTML document.
  • None of the above is correct.
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