Tick (✓) the Appropriate Answer
|1.||In which case is the query executed as a single large task?
|2.||What is the value of speed-up if the original system took 200 seconds to perform a task, and two parallel systems took 50 seconds to perform the same task?
|3.||What is the value of scale-up if the original system can process 1000 transactions in a given time, and the parallel system can process 3000 transactions in the same time?
|4.||Which of the following is the expansion of DLM?
Deadlock Limiting Manager
|5.||Which of the following is a benefit of a parallel database system?
Get Database Systems: Concepts, Design and Applications now with O’Reilly online learning.
O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.