不过，共享内存不为使用它的进程提供任何访问控制。
However, Shared memory does not provide any access control for processes that use it.
在这两者之中，实例都是指后台进程与共享内存的组合。
In both cases an instance is a combination of background processes and Shared memory.
实例实例进程和共享内存；在DB 2中，它还包含一个永久目录结构。
Instance Instance Processes and Shared memory; in DB2, it also includes a permanent directory structure.
另一个进程将使用这个名称访问这个共享内存。
Another process that accesses this Shared memory will be using this name for the access.
总共享内存增加了 11%，总进程内存增加了 24%。
Total share memory increased 11%, and total process memory increased 24%.
按照与本地进程内存相同的方式对待共享内存。
The Shared memory is treated the same as local process memory.
但是，在父进程退出之前，它必须释放共享内存。
Before the parent can exit, however, it must free the Shared memory.
从理论上讲，一个进程可以拥有一个或多个线程；这些线程可以共享内存。
A process notionally has one or more threads, which share memory.
因为这个进程要修改共享内存对象的内容，所以使用read _ write。
Because this process modifies the contents of the Shared memory object, you use read_write.
因为这个进程要修改共享内存对象的内容，所以使用read _ write。
Because this process modifies the contents of the Shared memory object, you use read_write.
应用推荐