Skip to content
Big Data Interview
The Interview Hacker and Technical guide
  • Home
  • Blogs
  • About Us
  • Contact Us
  • Privacy Policy

Tag: Slowly Changing Dimensions

Slowly Changing Dimensions in Hive|Hive Slowly Changing Dimensions

July 13, 2019 admin Leave a comment

What is SCDs or Slowly Changing Dimensions? Slowly changing dimensions is a concept related to data warehousing. They track the…

Continue Reading →

Posted in: Hive Filed under: Slowly Changing Dimensions

Recent Posts

  • How to set configuration to start Reduce jobs after completion of certain proportion of the Map jobs in Hive or Hadoop?
  • HDFS commands
  • Lead and Lag using Spark Scala

Recent Comments

  • curry 7 sour patch on Spark groupByKey vs reduceByKey vs aggregateByKey
  • jordan 4 on Hive – Order By vs Sort By vs Cluster By vs Distribute By
  • louboutin shoes on Spark RDD vs Dataframe vs Dataset

Archives

  • June 2021
  • May 2021
  • January 2021
  • December 2020
  • October 2020
  • July 2020
  • May 2020
  • April 2020
  • March 2020
  • November 2019
  • July 2019
  • June 2019
  • May 2019

Follow Us

Contact Us

  • Email
    sparkandbigdatainterview@gmail.com
Privacy Policy
Copyright © 2021 Big Data Interview