Media recovery is the application of changes from redo logs and incremental backups to a restored datafile to bring the datafile forward to a desired SCN or point in time.是什么意思_Media recovery is the application of changes from redo logs and incremental backups to a restored datafile to bring the datafile forward to a desired SCN or point in time.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句