Multiple choice technology web technology

If the Cognos Installation includes 'n' Content Manager, how many will be active at a time

  1. n

  2. n/n

  3. n-n

  4. n-1
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In a Cognos 8 distributed installation with multiple Content Manager nodes for high availability, only ONE Content Manager is active at any given time as the master/primary. The others remain on standby for failover. If 'n' content managers exist, the active ones are n/n = 1. Options C and D suggest subtraction which is incorrect. Option A suggests all are active simultaneously which is not how Cognos active-passive clustering works. The notation 'n/n' represents the fraction of total that equals 1.

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