ORA-19804错误解析 1. ORA-19804错误的含义 ORA-19804错误是Oracle数据库中的一个错误代码,表示系统无法从指定的恢复文件目标(DB_RECOVERY_FILE_DEST_SIZE)中回收指定数量的磁盘空间。这个错误通常与ORA-19809错误一起出现,后者指出恢复文件的限制已经被超过。
oracle ORA-19809和ORA-19804解决方法 一、解决: SQL> select * from v$recovery_file_dest; SQL> ALTER SYSTEM SET DB_RECOVERY_FILE_DEST_SIZE=8G SCOPE=BOTH; 三:网上摘抄其它资料: 1.将归档设置到其他目录,修改alter system set log_archive_dest = 其他路径 2.转移或者删除闪回恢复区里的归档日志。 3....
ORA-19809: 超出了恢复文件数的限制 ORA-19804: 无法回收52428800 字节磁盘空间(从 2147483648 限制中) 不知道什么原因 再使用 format='D:\oracle\backup\%d_%s.bak'进行备份,却没有问题: RMAN> backup database format='D:\oracle\backup\%d_%s.bak'; 启动backup 于 16-6月 -10 使用通道 ORA_DISK_1 ...
ORA-19809: limit exceeded for recovery files ORA-19804: cannot reclaim 52428800 bytes disk space from 2147483648 limit 原因:闪回恢复区大小不够 oracle10g,11g在默认情况下,归档日志是保存在闪回恢复区的,如果你建库的时候用的默认设置, 闪回恢复区应该是2G,空间不够,没办备份。(同理归档日志保存也可能碰到...
ORA-19804今天查看数据库管理器出错日志oradim.log发现如下报警信息: ORA-16038: log 3 sequence# 472 cannot be archived ORA-19809: limit exceeded for recovery files ORA-00312: online log 3 thread 1: 'C:\ORACLE\PRODUCT\10.2.0\ORADATA\CHEP\REDO03.LOG' 查了一下错误信息 ORA-19809: limit ...
ORA-19809: limit exceeded for recovery files ORA-19804: cannot reclaim 52428800 bytes disk space from 2147483648 limit 问题是在db_recovery_file_dest_size 备份时没有足够的空间造成的 解决办法: 1:清理过期失效的备份, 2:增加recovery_file_dest_size参数值即可; ...
You receive the following error: ORA-19804: cannot reclaim nnnnn bytes disk space from mmmmm limit Identify the reason for receiving the above error message?() A. The sort area is very small. B. There is...
ORA-19809: limit exceeded for recovery files ORA-19804: cannot reclaim 52428800 bytes disk space from 2147483648 limit 问题说明: You have following choices to free up space from flash recovery area: 1. Consider changing RMAN RETENTION POLICY. If you are using Data Guard, ...
ORA-19804: cannot reclaim 52428800 bytes disk space from 2147483648 limit 问题是在db_recovery_file_...
执行SQL语句:alter system set db_recovery_file_dest_size=5g scope=both; 打开数据库:alter database mount; 打开数据库:alter database open; 进入RMAN模式:rman target sys/admin nocatalog RMAN删除过期的备份文件与归档文件:delete backupset; RMAN删除过期的备份文件与归档文件:delete archivelog all; ...