Large Pool
Redo Log Buffer
Database Buffer Cache
Program Global Area (PGA)
第1题:
A.Thread memory is pre-allocated up to thread_cache_size for performance
B.Each connection may have its own per-thread memory allocations
C.Global memory resources are allocated at server startup
D.Each thread allocates memory from a global pool
第2题:
Which of the following statements describe(s)the properties of a purely segmented memory system?(73).
Ⅰ. It suffers from internal fragmentation
Ⅱ. It permits implementation of virtual memory
Ⅲ. It divides memory into units of equal size
A.Ⅰ only
B.Ⅲ only
C.Ⅱ only
D.Ⅰand Ⅲ
第3题:
●Which of the following statements describe(s)the properties of a purely segmented memory system? (73) .
Ⅰ.It suffers from internal fragmentation
Ⅱ.It permits implementation of virtual memory
Ⅲ.It divides memory into units of equal size
(73) A.Ⅰ only
B.Ⅲ only
C.Ⅱ only
D.Ⅰ andⅢ
第4题:
A new computer is displaying the wrong amount of memory. Which of the following may be the cause?()
第5题:
第6题:
A.I/O adapter
B.line module
C.shared memory fabric
D.switch route processor
第7题:
●Storage differs from memory ,which can hold these items permanently(永久的),whereas memory holds these memory holds items only ()。()A.temporarily B.last C. permanently D.deport
第8题:
Which of the following statements describe(s) the properties of a purely segmented memory system?
Ⅰ.It divides memory into units of equal size
Ⅱ.It permits implementation of virtual memory
Ⅲ.It suffers from internal fragmentation
A.Ⅰ only
B.Ⅱ only
C.Ⅲ only
D.Ⅰand Ⅲ
第9题:
What IBM technology makes it easier for a customer to quickly locate and identify a failed server component? ()
第10题:
Which of the following memory technologies doubles the amount of data obtained in a single memory access from 64-bits to 128-bits?()