Multiple choice technology databases

You are an administrator at CertKiller.com. CertKiller.com has a Teradata system with 100 GB of permanent space and creates User A with 30 GB permanent space. How much spaces will User A have, if User A creates User B with 20 GB permanent space?

  1. 70GB

  2. 80GB

  3. 10GB

  4. 30GB
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

User A is granted 30 GB from the system's 100 GB pool. When User A creates User B with 20 GB, that 20 GB is allocated from User A's 30 GB allotment. Therefore User A retains 10 GB (30 - 20 = 10) for personal use. This is the hierarchical space allocation model in Teradata.

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