Primary memory is stored on chips located(66). In addition, computers usually use disks as second memory, for example,(67)disks located inside the computer.

On a(72) memory system, the logical memory space available to the program is totally independent of the physical memory space.

Which BGP feature shou ld be used to avoid high memory utilization on a router?（）

The purpose of(66)is to enlarge the(67), the set of addresses a program can utilize. For example, it might contain twice as many addresses as main memory. A program using all of it, therefore, would not be able to fit in main memory all at once. Nevertheless, the computer could execute such a program by Copying into main memory those portions of the program needed at any given point during execution.To facilitate copying(66)into real memory, the operating system divides it into pages, each of which contains a fixed number of addresses. Each page is stored on a disk until ii is needed. When the page is needed, the operating system copies it from disk to main memory, translating the(68)into real addresses. The process of translating virtual addresses into real addresses is called(69). The copying of virtual pages from disk to main memory is known as(70)or swapping.

Which command helps a network administrator to manage memory by displaying flash memory and NVRAM utilization?（）

●A (73) is a named memory block. By using its name, we can refer to the data stored in the memory block.

Which memory technology combination on the x255 will allow for two memory banks to fail while maintaining the server？（）

The principle for a stack memory to store data is

●The principle for a stack memory to store data is (72) ．

After completing an installation of new software， a system administrator notices the system is slow.  To troubleshoot the performance， which single AIX command could be used to provide a real-time display of CPU， memory and disk utilization（）

You recently added a third-party application to your database and do not have access to the SQL code of this application. Database users are complaining of performance-related issues， such as increased time required to complete a query. While investigating， you discover from the STATSPACK utility that some of the memory structures have low hit ratios. You plan to resize some of the memory structures by using the Memory Advisor. For which memory structure will you fail to obtain optimal settings by using the Memory Advisor？（）   

At which OSI layer is a logical path created between two host systems named VE1 and VE2 on the Ezonexam LAN?