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单选题
Identify the memory component from which memory may be allocated for: （） 1: Session memory for the shared server 2: Buffers for I/O slaves 3: Oracle Database Recovery Manager (RMAN) backup and restore operations
A
Large Pool
B
Redo Log Buffer
C
Database Buffer Cache
D
Program Global Area （PGA）
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更多 “单选题Identify the memory component from which memory may be allocated for: （） 1: Session memory for the shared server 2: Buffers for I/O slaves 3: Oracle Database Recovery Manager (RMAN) backup and restore operationsA Large PoolB Redo Log BufferC Database Buffer CacheD Program Global Area （PGA）” 相关考题
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●Which of the following statements describe(s)the properties of a purely segmented memory system? (73) ．Ⅰ．It suffers from internal fragmentationⅡ．It permits implementation of virtual memoryⅢ．It divides memory into units of equal size(73) A．Ⅰ onlyB．Ⅲ onlyC．Ⅱ onlyD．Ⅰ andⅢ
考题
Which of the following statements describe(s) the properties of a purely segmented memory system?Ⅰ．It divides memory into units of equal sizeⅡ．It permits implementation of virtual memoryⅢ．It suffers from internal fragmentationA．Ⅰ onlyB．Ⅱ onlyC．Ⅲ onlyD．Ⅰand Ⅲ
考题
Which two options describe how MySQL Server allocates memory?()
A.Thread memory is pre-allocated up to thread_cache_size for performanceB.Each connection may have its own per-thread memory allocationsC.Global memory resources are allocated at server startupD.Each thread allocates memory from a global pool
考题
Which ERX Edge Router component is responsible for all packet processing and packet forwarding?()
A.I/O adapterB.line moduleC.shared memory fabricD.switch route processor
考题
Which of the following statements describe(s)the properties of a purely segmented memory system?(73).Ⅰ. It suffers from internal fragmentationⅡ. It permits implementation of virtual memoryⅢ. It divides memory into units of equal sizeA．Ⅰ onlyB．Ⅲ onlyC．Ⅱ onlyD．Ⅰand Ⅲ
考题
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共用题干
Sleep Lets Brain File MemoriesTo sleep.Perchance to file?Findings published online this week by the Proceedings of the National Academy of Science further support the theory that brain organizes and stows memories formed during the day while the rest of the body is catching zzz's.Gyorgy Buzsaki of Rutgers University and his colleagues analyzed the brain waves of sleeping rats and mice.Specifically,they examined the electrical activity emanating from the somatosensory neocortex(an area that processes sensory information)and the hippocampus,which is a center for learning and memory.The scientists found that oscillations in brain waves from the two regions appear to be intertwined.So-called sleep spindles(bursts of activity from the neocortex)were followed tens of milliseconds later by beats in the hippocampus known as ripples.The team posits that this interplay between the two brain regions is a key step in memory consolidation.A second study,also published online this week by the Proceedings of the National Academy of Sciences,links age-associated memory decline to high glucose level.Previous research had shown that individuals with diabetes suffer from increased memory problems.In the new work,Antonio Convit of New York University School of Medicine and his collaborators studied 30 people whose average age was 69 to investigate whether sugar levels,which tend to increase with age,affect memory in healthy people as well.The scientists administered recall tests,brain scans and glucose tolerance tests,which measure how quickly sugar is absorbed from the blood by the body's issues.Subjects with the poorest memory recollection,the team discovered,also displayed the poorest glucose tolerance.In addition, their brain scans showed more hippocampus shrinkage than those of subjects better able to absorb blood sugar."Our study suggests that this impairment may contribute to the memory deficits that occur as people age,"Convit says."And it raises the intriguing possibility that improving glucose tolerance could reverse some age一associated problems in cognition?”Exercise and weights control can help keep glucose level in check,so there may be one more reason to go to the gym.In what way is memory related to hippocampus shrinkage.A:There is no relation between memory and hippocampus shrinkage.B:The more hippocampus shrinks,the poorer one's memory.C:The more hippocampus shrinks,the better one's memory.D:The less hippocampus shrinks,the poorer one's memory.
考题
What IBM technology makes it easier for a customer to quickly locate and identify a failed server component？ （）A、Memory MirroringB、Predictive Failure AnalysisC、Processor ClockspeedD、Light Path Diagnostics
考题
A new computer is displaying the wrong amount of memory. Which of the following may be the cause？（）A、The module is installed backwards.B、A USB device is using some memory.C、An onboard video card is using some memory.D、The CPU is using some memory.
考题
Which of the following memory technologies doubles the amount of data obtained in a single memory access from 64-bits to 128-bits？（）A、SDRAMB、DDR RAMC、Interleaved memoryD、Online spare memory
考题
A technician is installing new memory in a server. The technician would consult the HCL to ensure which of the following？（）A、Memory and virtual memory compatibilityB、Memory and speed compatibilityC、Memory and HDD compatibilityD、ESD standards were followed
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A KVM system may connect which of the following？（）A、PS/2 mouseB、USB mouseC、SVGA displayD、NICE、USB memory stickF、HBA card
考题
Which memory technology combination on the x255 will allow for two memory banks to fail while maintaining the server？（）A、Memory mirroring and hot swap memoryB、Memory mirroring and hot spare memoryC、Four way memory interleaving and chipkillD、Four way memory interleaving and memory mirroring
考题
Which of the following uses compression/decompression to increase the memory available for client workloads?（）A、PowerVMB、VMControlC、Active Memory SharingD、Active Memory Expansion
考题
A system administrator is monitoring a system that has recently shown a decrease in performance.The administrator suspects that the system may be low on memory and may be paging excessively.Which of the following commands is best to identify a possible paging problem？（）A、iostatB、netstatC、psD、vmstat
考题
Which of the following features of Active Memory perform a regular check and cleanup of the status of DIMMs？（）A、Chipkill and Memory ProteXionB、Chipkill and memory mirroringC、Memory ProteXion and memory scrubbingD、Hot spare memory and memory scrubbing
考题
Identify the memory component from which memory may be allocated for: （） 1: Session memory for the shared server 2: Buffers for I/O slaves 3: Oracle Database Recovery Manager (RMAN) backup and restore operations A、Large PoolB、Redo Log BufferC、Database Buffer CacheD、Program Global Area （PGA）
考题
Which of the following Oracle features is enabled by setting a nonzero value for the MEMORY_TARGET initialization parameter？（） A、 Automatic PGA Memory ManagementB、 Automatic SGA Memory ManagementC、 Automatic Shared Memory ManagementD、 Automatic Memory ManagementE、 Manual SGA Memory ManagementF、 None of the above
考题
Identify the memory component from which memory may be allocated for：（） 1. Session memory for the shared server 2. Buffers for I/O slaves 3. Oracle Database Recovery Manager （RMAN） backup and restore operationsA、Large PoolB、Redo Log BufferC、Database Buffer CacheD、Program Global Area （PGA）
考题
You have a computer that runs Windows 7. You need to identify the disk, memory, CPU, and networkresources that an application is currently using. Which tool should you use?（）A、Component ServicesB、Performance Information and ToolsC、Reliability MonitorD、Resource Monitor
考题
多选题A KVM system may connect which of the following？（）APS/2 mouseBUSB mouseCSVGA displayDNICEUSB memory stickFHBA card
考题
单选题Which of the following features of Active Memory perform a regular check and cleanup of the status of DIMMs？（）A
Chipkill and Memory ProteXionB
Chipkill and memory mirroringC
Memory ProteXion and memory scrubbingD
Hot spare memory and memory scrubbing
考题
单选题A new computer is displaying the wrong amount of memory. Which of the following may be the cause？（）A
The module is installed backwards.B
A USB device is using some memory.C
An onboard video card is using some memory.D
The CPU is using some memory.
考题
多选题Which two options describe how MySQL Server allocates memory?（）AThread memory is pre-allocated up to thread_cache_size for performanceBEach connection may have its own per-thread memory allocationsCGlobal memory resources are allocated at server startupDEach thread allocates memory from a global pool
考题
单选题View the Exhibit and identify the component marked with a question mark. （）A
Checkpoint （CKPT）B
Process Monitor （PMON）C
Archiver Processes （ARCn）D
Recoverer Process （RECO）E
Memory Manager process （MMAN）
考题
单选题Identify the memory component from which memory may be allocated for：（） 1. Session memory for the shared server 2. Buffers for I/O slaves 3. Oracle Database Recovery Manager （RMAN） backup and restore operationsA
Large PoolB
Redo Log BufferC
Database Buffer CacheD
Program Global Area （PGA）
考题
单选题Identify the memory component from which memory may be allocated for: （） 1: Session memory for the shared server 2: Buffers for I/O slaves 3: Oracle Database Recovery Manager (RMAN) backup and restore operationsA
Large PoolB
Redo Log BufferC
Database Buffer CacheD
Program Global Area （PGA）
考题
单选题Which ERX Edge Router component is responsible for all packet processing and packet forwarding？（）A
I/O adapterB
line moduleC
shared memory fabricD
switch route processor
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