Mastering Slowly Changing Dimensions: SCD Type-1 Type-2 Type-3

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In this video I have explained the SCD Type-1 Type-2 and Type-3. Please contact us for ETL Testing Training 9886827826.
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  1. SRTechnologies Ravindra Reddy
  2. SQL
  3. ORACLE
  4. MERGE
  5. SQLSTATEMENTS
  6. HIVE
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Комментарии
Автор

Very well explained.Really thanks alot sir.

GEETHANJALIBALAKRISHNAN
Автор

Very useful, its in detail, please make more etl testing interview video

Skv
Автор

In SCD Type-3 it will hold Original and Current data right not previous one i think. Original means first data when employee joined the organization. Can u please clarify this once.? Because SCD Type-3 holds Original and Current record.

AshveenP-ho