So that it can be run in its own process address space ,这样就可以在自己的进程地址空间中运行。
Process address space 进程地址空间
This will only affect the db2 process address space and not the system as a whole 这只会影响db2进程地址空间,而不会影响整个系统。
There are programming techniques to gain access to the memory outside a process address space known as extended storage 有些编程技术可以访问进程地址空间以外的内存,即扩展存储( extended storage ) 。
Awe addresses a limitation inherent in 32 - bit applications : they cannot access more than 4 gigabytes of process address space Awe解决了32位应用程序中固有的限制(它们不能访问大于4 gb的进程地址空间) 。
Processes that consume a lot of memory often force the underlying operating system to swap portions of that process address space to disk 占用很多内存的进程通常会迫使底层操作系统将这个进程的部分地址空间交换到磁盘上。