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    Computing
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    Database Systems Design Study Set 2
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    Exam 11: Database Performance Tuning and Query Optimization
  5. Question
    _____ Refers to the Number of Different Values a Column
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_____ Refers to the Number of Different Values a Column

Question 60

Question 60

Multiple Choice

_____ refers to the number of different values a column could possibly have.


A) Database statistics
B) Data sparsity
C) Bitmap index
D) Clustering

Correct Answer:

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