You can change the location where active logs and future archive logs are placed by changing the value for this configuration parameter to point to either a different directory, or to a device.
可以通过将该配置参数的值更改成指向另一个目录或设备来更改放置活动日志和将来归档日志的位置。
Parameter MARKER: an application may wish to call the same query multiple times, only changing specific values each time (ex: parameters sent to a stored procedure, or a value in a WHERE clause).
参数标志(PARAMETER MARKER)：应用程序可能希望多次调用同一个查询，每次调用时只改变特定的值(例如，发送给存储过程的参数，或者where子句中的值)。
The vmo command supports changing the value of a tunable parameter immediately or to defer changing the value of a tunable parameter until the system is rebooted.
vmo命令支持即时更改可调参数的值、或者将更改可调参数值的操作延迟到重新启动系统之后进行。
应用推荐