oracle之Flash Recovery Area全面介绍_vsflash recovery area usage-CSDN博客

网站介绍:refer to: http://blog.sina.com.cn/s/blog_4ab088470106b36f.htmloracle之Flash Recovery Area全面介绍 1. 设置闪回恢复区闪回恢复区主要通过3个初始化参数来设置和管理db_recovery_file_dest:指定闪回恢复区的位置db_recovery_file_dest_size:指定闪回恢复区的可用空间大小db_vsflash recovery area usage