诗檀软件专业数据库修复团队
ORA-01152 oerr ora 1152
01152, 00000, "file %s was not restored from a sufficiently old backup "
// *Cause: An incomplete recovery session was started, but an insufficient
// number of logs were applied to make the database consistent. This
// file is still in the future of the last log applied. The most
// likely cause of this error is forgetting to restore the file
// from a backup before doing incomplete recovery.
// *Action: Either apply more logs until the database is consistent or
// restore the database file from an older backup and repeat recovery.
APPLIES TO:
Oracle Database - Enterprise Edition – 版本8.1.7.4到 11.2.0.4 [Release 8.1.7 到11.2]
本文信息适用于任何平台。
症状
尝试在不完整恢复后打开数据库生成ORA-1152 。
原因
当文件在恢复停止点之前的时间（SCN）时，该错误发生。
解决方案
要实施解决方案，请执行以下步骤：
1. 找出哪个文件较新：
a. 启动mount 实例
b. 发出以下查询：
sql> select file#, status, checkpoint_change# from v$datafile;
sql> select file#, status, fuzzy, checkpoint_change# from v$datafile_header;
c. 查看checkpoint_change#，找出哪个文件相比其他较新。
2. 从之前的备份还原该文件。
3. 重新发出不完整恢复。