Normally, a switch occurs when the current online redo log file is full and writing must continue.

一般来说，当当前的在线重做日志文件已经满了并且还必须继续写的是偶，日志切换就会发生。

youdao

Normally, a switch occurs when the current online redo log file is full and writing must continue.

一般来说，当当前的在线重做日志文件已经满了并且还必须继续写的是偶，日志切换就会发生。

youdao