We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Databases
  3. NoSQL - XML, MapReduce
  4. Querying XML Datastores with XPath - 3
  5. Discussions

Querying XML Datastores with XPath - 3

Sort by

recency

|

10 Discussions

|

  • phoenixdev100
     + 0 comments
    # Standard ruby library for XML parsing
require 'rexml/document'
include REXML

# Enter your code here. Read input from STDIN. Print output to STDOUT
xmlText = "" 

# Read the input XML Fragment
while line = gets()
	xmlText += line
end

doc = Document.new xmlText

# XPath Selector for listing the format of the movies with popularity<8, in the same order as which they occur in the given XML.
# Fill in the blanks to complete the required XPath selector query
puts doc.elements.each("collection/movie[popularity/text() < 8]/format/text()")

  • rondrury162
     + 0 comments

    Master the art of querying XML data with precision and efficiency in XPath - 3, unlocking powerful insights from structured information. Reddy Ana

  • pinudash
     + 0 comments

    " XPath Selector for listing the format of the movies with popularity<8, in the same order as which they occur in the given XML. " "Fill in the blanks to complete the required XPath selector query"

    puts doc.elements.each("collection/movie[popularity/text()<8]/format/text()")

  • air988823
     + 0 comments

    Querying XML Datastores with XPath" is an excellent resource for understanding XPath usage. It's beneficial for developers, including those at thrasherstore,who may need to extract specific data from XML datastores efficiently. The post's insights will undoubtedly enhance their XML querying skills and streamline their data retrieval process. Great content!

  • yashdeora98294
     + 0 comments

    Here is Querying XML Datastores with XPath - 3 problem solution - https://www.gyangav.com/2022/11/hackerrank-querying-xml-datastores-with-xpath-3-problem-solution.html