This provides an application server environment that centralizes the execution and administration of applications on a server and allows multiple users to access them over a network.
An operating system is applicationexecutionenvironment that abstracts away the hardware.
这个操作系统是对硬件进行了抽象的应用程序执行环境。
3
We need to create the DB2 instance in this manner so that DB2 will take the IP and hostname from the current executionenvironment, which is nothing but the application WPAR environment.