恢复datafile

[20111227]Alter database datafile offline drop后的恢复.txt

1.准备测试：CREATE TABLESPACE tools DATAFILE '/u01/app/oracle11g/oradata/test/tools01.dbf' SIZE 64M AUTOEXTEND ON NEXT 1M MAXSIZE UNLIMITED LOGGING PERMANENT EXTENT MANAGEMENT LOCAL AUTOALLOCATE BLOCKSIZE 8K SEGMENT SPACE ...

PostgreSQL 从文件系统恢复遗失的UNLOGGED table's datafile.

恢复删除的datafile root@digoal->./extundelete-ls-inode 2/dev/mapper/vgdata01-lv01-restore-inode 131116 恢复后放在这里 root@digoal->ll RECOVERED_FILES/total 40K-rw-r-r-1 root root 40K Sep 26 13:50 file.131116 将文件拷贝到...

冷备手工完全恢复（recover database，recover tablespace，recover datafile）

ID-1 实验3：（recover datafile，database mount或open状态）恢复datafile,同实验2不同的是模拟UNDO文件损坏:因UNDO数据文件也是关键文件，所以只能在mount状态下恢复。1）模拟环境：SQL>delete andy.andy;注意：删掉了andy并提交，老值在...

[20170105]关于使用datafilecopy恢复.txt

DISK_1:copied datafile copy of datafile 00006 output file name=mnt/ramdisk/book/tea01.dbf RECID=0 STAMP=0 Finished restore at 2017-01-05 10:42:36-当然如果没有后面的from datafilecopy 参数,oracle也能找到.offline后再次restore...

mysql 无备份，只有在Mysql Datafiles中的一个文件，如何恢复？

不能像 sqlserver 中附加，真是纠结了

data更多"file"相关

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