Multiple choice technology databases

Reading and writing data in datawarehouse should be maximized ?

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In data warehousing, you want to MINIMIZE read/write operations, not maximize them. Excessive I/O operations slow down performance. The goal is to optimize query performance by reducing unnecessary data movement. The statement suggests the opposite of best practice.

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