Reference Official Documentation: MongoDB Backup MethodsA backup restore was made using a snapshot of the operating system, and the restore did not succeed after the backup was successful (refer to: Backup and restore with Filesystem snapshots)So this method is not recorded here first.Current Test below? Method of Backup rest
Through the SQL Server database backup and restore knowledge and summary (i), I believe you have a more in-depth understanding of data backup and restore, in the above I do not have to do the transaction log analysis, this recommendation Song article, the transaction log did a more detailed explanation: http:// Www.jb51.net/article/31038.htm. This article will focus on some of the key options for backup and
The possible reasons for a restore point failure are as follows:1. There is too little free disk space in the partition that is monitored by System Restore. Make sure that the restore process includes a restore point before System Restore creates a
The possible causes of a restore point failure are as follows:
1. There is too little free disk space in the partition that is monitored by System Restore. Make sure that the restore process includes a restore point before System Restore creates a
contains all the data in one or more files (or filegroups).log chain: a sequential sequence of log backups is called a "log chain." The log chain starts with a full backup of the database. Typically, a new log chain is started only when the database is backed up for the first time, or after the recovery model is switched from the simple recovery model to the full or bulk-logged recovery model. The existing log chain remains the same unless you choose to overwrite the existing backup set when yo
System Restoration is a key information restoration tool similar to the recovery genie. In fact, as early as the Windows Me era, Windows introduced this technology, but it is limited to Windows Me Based on Windows 9X kernel, its System Restoration function is not mature enough. In the Windows XP era, system restoration has been further strengthened. If you mistakenly install the driver, accidentally delete the system file, or encounter various strange faults on the computer, you can use the syst
In CentOS, if a file is accidentally deleted, perform the following steps to restore the file. 1. disable all services. when files are deleted by mistake, in order to restore data as much as possible, you must first disable all ongoing services and avoid data writing, otherwise, the probability of recovery is lower. We can directly # killall process name or # kill-9pid and then remount the partition where T
Mysqldump is an effective tool to backup MySQL database. it creates *. SQL file with DROP table, CREATE table and INSERT into SQL-statements of the source database. to restore the database, execute *. SQL file on destination database. for MyISAM, use mysqlhotcopy method that we explained earlier, as it is faster for MyISAM tables.
Using mysqldump, you can backup a local database and restore it on a remote d
Mysqldump backup and recovery mysql database mysqldump
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Mysqldump is an effective tool to backup MySQL database. it creates *. SQL file with DROP table, CREATE table and INSERT into SQL-statements of the source database. to restore the database, execute *. SQL file on destination database. for MyISAM, use mysqlhotcopy method that we explained earlier, as it is faster for MyISAM tables.
Using mysqldump, you can backup a local database and
As an enterprise-level server, Linux is crucial to data security. accidental deletion of any valuable data is intolerable and may even cause a major disaster! As a Linux system administrator, you must have the data protection function. You must not only back up data, but also restore important data after accidental deletion. here we will introduce an open-source data recovery tool ext3grep, which can restore
Restore the tables drop by pl SQL in oracle by mistake
View tables in the recycle bin
Select object_name, original_name, partition_name, type, ts_name, createtime, droptime from recyclebin;
Restore table
SQL> flashback table test_drop to before drop; orSQL> flashback table "BIN $ B + XkkO1RS5K10uKo9BfmuA = $0" to before drop;
Note: The full-text index cannot be restored because it must be available in 9i or
How to restore the accidental deletion of tables in oracle (drop )?, Oracledrop
View tables in the recycle bin
Select object_name, original_name, partition_name, type, ts_name, createtime, droptime from recyclebin;
Restore table
SQL> flashback table test_drop to before drop; or
SQL> flashback table "BIN $ B + XkkO1RS5K10uKo9BfmuA = $0" to before drop;
Note: The full-text index cannot be restored because it
Iptables-restoreThe Chinese manual is as follows:
PTABLES-RESTORE (8) IPTABLES-RESTORE (8)
Overview
Iptables-restore [-c] [-n]
Description
Iptables-restore is used to restore the IP Table through the data specified on STDIN (standard input.
The I/O redirection function
Novice in the process of using the computer always have such a problem arises, although it is very simple problem, but for beginners, for a moment can not think of countermeasures, desktop toolbar How to restore the problem is one of the simple problem. What to do on the right side of the toolbar, how to restore the toolbar, this series of problems is not a problem, simply move the mouse can be done.
In fa
Backup restore of chrome extensions
Google Browser as a very common now a browser, in its application store has a large number of feature extensions to choose from, so first we have to see how it is extended backup and restore.
Start running the installation of Google Browser, in the Address bar, enter the "chrome://version/" parameter command and press ENTER, you can see the current browser related infor
Microsoft's system is very early with the System Restore function, but in our well-known XP era, the use of the RESTORE function in the computer is very cumbersome, not easy. Now in the Win7 system, the System Restore function has been very good improvement, the use has been very convenient.
In the Win7 system, right-click "Computer" and click "Properties". Go t
Before this, small series for you to introduce the role of the Recycle Bin, I believe we all know that the Recycle Bin stored in the temporary deletion of file information, usually we delete files, if you want to completely clear the file, but also need to be emptied through the Recycle Bin, in order to make the file from the computer completely clear, So what should we do to recover the deleted files? Today, Hedong Small series for everyone to bring three ways to
Backup and restore are most important when you are transporting a database. Today, we tested backup and restore using Pg_dumpall.
Backup Restore method: Pg_dump and Pg_restore, first carefully explain these two commands
Back up the database, instructions are as follows:
Pg_dump-h 164.82.233.54-u postgres databasename > C:\databasename.bakStart-Run the-cmd pop-
An important report on the product meeting was deleted because of the misoperation, an unknown virus infection. The file opened overnight, the completion of the work of the document turned off, one day on the computer will warn about the loss of important documents, and then the stability of the system is hidden enough to destroy our carefully constructed security line of the time bomb, A small loophole can be a deadly weapon in the important documents we have painstakingly written. However, whe
Try to back up, restore on two different machines
SQL database backup database right--> task-> backup. In the Open Backup Database dialog box, click Delete First, then click Add, and in the Select Backup Destination dialog box, select the folder and file name (used when restoring).SQL database Restore database right--> task-> restore. In the
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