Database - The Client-Server Database - Discussion

Discussion :: The Client-Server Database - General Questions (Q.No.1)

1. 

Which of the following statements is true about symmetric multiprocessing?

[A]. A single copy of the operating system resides in each processor.
[B]. Useful for situations where data must remain in memory to process.
[C]. Bottlenecks increase with uniprocessor systems because tasks are not shared.
[D]. The problems of memory contention are unlikely.

Answer: Option B

Explanation:

No answer description available for this question.

Tungchhit said: (Jun 19, 2013)  
Because each processor has their own cache memory.

Taiyaba said: (Sep 8, 2017)  
Symmetric multiprocessing (SMP) involves a multiprocessor computer hardware and software architecture where two or more identical processors are connected to a single, shared main memory, have full access to all I/O devices, and are controlled by a single operating system instance that treats all processors equally.

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