A selection of pre-settings reduce the number of parameters needed to be handled by more than 90 percent.
通过一个预先的设置，操作人员可以减少环境参数的设置高达90%以上。
2
While the sizes of most of the memory pools are pre-determined by their configuration Settings, the sizes for the following two memory pools are dynamic by default.
虽然大多数内存池的大小是由它们的配置参数预先确定的，但下面两种内存池的大小在默认情况下却是动态的。
3
When an application reconnects, the new Settings take effect and log files are pre-allocated on your disk.