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ICE Princess25 [194]
3 years ago
9

Grain and duration have a direct impact on the size of ________ tables.

Geography
2 answers:
GaryK [48]3 years ago
6 0

<u>Answer:</u>

Grain and duration have a 'direct impact' on the size of fact tables.

<u>Explanation:</u>

  • In a fact table, the grain denotes the degree of details put in the fact table. A grain already holds a lot of data owing to its construction.
  • It is constructed of numerous distinct yet interrelated elements.
  • These elements are known as the primary element, the foreign element, and the other big and small elements.
  • More the grain and duration, more is the size of the fact tables.
babunello [35]3 years ago
5 0
<span>Grain and duration have a direct impact on the size of fact tables.  </span><span>A </span>fact table<span> consists of </span>facts<span> of a particular business process e.g., sales revenue by month by product. </span>Facts are also known as measurements or metrics.<span> It is located at the center of a star schema surrounded by dimension </span>tables<span>.</span>
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