The cms backup fails to recover data.
Today, the linux host is poisoned. After backing up the Empire backup king, the snapshot is restored to the status of the newly created host;
Ah, I can't blame you for not taking snapshots diligently at the beginning;
After reconfiguration;
Start to use the Empire backup master;
Af
Http://searchoracle.techtarget.com/answer/Recover-database-using-backup-controlfile-until-cancelWhat's checked or what happens when we "run recover database using Backup controlfile until cancel;"? What is the does this command?If you were to recover the database with a curr
TABLE mysql.slave_master_info Engine=innodb;
ALTER TABLE Mysql.slave_relay_log_info Engine=innodb;"Note" Do not attempt to manually update, insert, delete the contents of the above two tables, in order to avoid unexpected problems.Third, problem solvingThrough the above error and relay log introduction, it is easy to know that because the Mysql.slave_relay_log_info table retains the previous replication information, so that the new from the library can not be found when the corresponding file,
@hcy (Huang Zanyi)There were two times before the recovery, tossing a long time, this time encountered such a problem, incredibly forgot, and made a long time, and now write down1. Right-click the Databases folder under the instance of SQL Server 2008. Is the directory with the security, server object sibling. Select New Database. 2, add the database name, the name is the same as the database name of the backup, click OK. 3, in the "Database" right cl
Label:Recover a single InnoDB table from the Xtraback backup fileHttp://blog.sina.com.cn/s/blog_445e807b0101dbgw.htmlThe ability to recover a table is the premise that the standalone table space is turned on innodb_per_file_table=1Restore a InnoDB table (innodb_per_file_table)1> data error, but table not deleted (drop table, TRUNCATE table)A. Issue this ALTER TABLE statement:B. ALTER TABLE tbl_name DISCARD
Case 6:
--Recover data with image (mirrored backup)
1) Establish a mirrored backup
rman> Delete backup;
rman> list backup;
rman> Backup as Copy datafile 2 format '/disk1/rman/prod/users_%s.bak ';
rman> list copy of DataFile
a disk image file, you perform compression:dd if=/dev/sda | gzip > disk.img.gzdd if=/dev/sda | bzip2 > disk.img.bz2That's good! Ghost has all the features.2. Partition cloningIf we don't want to clone the entire disk and just want to back up some of the partitions that hold the data, you'll need to clone a partition. As stated in the preliminary knowledge, partitioning is also a file under Linux. For exampledd if=/dev/sda1 of=~/part1.imgThe first partition of the first disk is backed up into a
Use master--(cant sit in the database whilst its being restored!)
Go
ALTER DATABASE MyDatabase SET single_user with ROLLBACK IMMEDIATE
Go
--Restore Full Backup
RESTORE DATABASE MyDatabase
From DISK = X:\MSSQL\BACKUP\MyBackupFilename_Full.BAK
With
REPLACE,
NORECOVERY,--use if more t/logs to recover
--RECOVERY,--use if NO more t/logs to
Recover a library and a table from a MySQL full-library backupOne, full library backup-a[[Email protected] backup] #mysqldump-uroot-p123456--default-character-set=utf8--single-transaction-- Extended-insert=false--hex-blob--master-data=2--log-error=/tmp/test.err--routines--triggers--events--quick-- Flush-logs--all-databases > Fulldump.sqlSecond, only restore the r
Tags: class back log database ade grep backup. SQL tableRecover only test_db library from full backup mysql-uroot-proot test_db --one-database recover from full backup only operlog_20180620Table structure of table from backup query restore table sed-e '/./{h;$!d;} '-E ' x;
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