Multiple choice technology databases

SCD refers to ?

  1. slow change dimension

  2. slowly change direction

  3. Slowly changing dimension

  4. slow chance direction

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

SCD stands for Slowly Changing Dimension in data warehousing. This refers to dimensions that change gradually over time rather than changing rapidly. The correct terminology uses 'changing' not 'change' and 'dimension' not 'direction' or 'chance'.