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  1. Prepare
  2. Databases
  3. OLAP
  4. OLAP Operations - 1
  5. Discussions

OLAP Operations - 1

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17 Discussions

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  • markacosta8401
     + 0 comments

    Looks like a classic OLAP concept, just tackled a similar one while exploring financial data trends over at FinTechRevo com FTSE 100.

  • voyos32580
     + 1 comment

    The HackerRank challenge "OLAP Operations" is designed to test and enhance skills in online analytical processing (OLAP) within SQL. Participants are tasked with [https://msbestkeys.com/] complex queries to perform various analytical operations on a provided dataset, focusing on aggregation, filtering, and data summarization. This challenge aims to deepen understanding of OLAP concepts and improve proficiency in handling large datasets through sophisticated SQL queries, providing a practical application of data analysis techniques.

  • imranansari9836
     + 0 comments

    roll-up

  • svarshasharma001
     + 0 comments

    I had submitted wrong answers 3 times, now I can't retake the test is there any solution??

  • santiagoacosta11
     + 0 comments

    The correct answer is:

    roll-up