The following variables can be used in the format:
%s log sequence number
%S log sequence number, zero filled
%tthread number
%Tthread number, zero filled
%a activation ID
%d database ID
%r resetlogs ID that ensures unique names are constructed for the archived log files across multiple incarnations of the database
At least %r%s%t is needed
本文详细介绍了在ARCHIVELOG模式下使用LOG_ARCHIVE_FORMAT参数配置重做日志归档文件的默认名称格式,包括如何使用变量如log_sequence_number、thread_number、activationID等来生成唯一且有意义的文件名。
1036

被折叠的 条评论
为什么被折叠?



