Today an accident, I wrote the diary of the big half month the encrypted file is damaged and cannot be recovered. He decided to write a dedicated backup script file.
The main idea is to create a folder under current directory backup based on today's date, and then copy the files to that folder.
The script files are as
How to import an Oracle 11g backup dat file into a 10g database workaround: Add the target database version number after exportingExport:Execute under SQL Plus: Create or replace directory File_path as ' e:\ ';--creating Export \ Import file storage path (my is on E-drive)Execute inside CMD: EXPDP username/password @ service name Directory=file_path dumpfile= Exp
. Net-based incremental file backup system implementation and. net Incremental Backup implementation
. Net provides many easy-to-use methods, including searching for files in processing files and copying files. Today, Incremental backup files are implemented through simple programs.
First, you need to select the
. NET implements simple incremental file backup programs and. net Incremental Backup
. Net provides many easy-to-use methods, including searching for files in processing files and copying files. Today, Incremental backup files are implemented through simple programs.
First, you need to select the
Win7 backup file prompts "due to internal error, backup application cannot start" how to resolve
The specific methods are as follows:
1, into the Win7 system, the right mouse click on the desktop "Computer" icon, and then click the "Management" option;
2, in the Open Computer Management window, we click to expand the "services and applications-se
The recovery of the control file is divided into two steps: 1. Restore from backup; 2. Restore from redo log. 1. Backup control file recovery control files are classified by backup time span: 1 ). online image backup: the current
Background:Colleagues mistakenly delete online data, so they need to recover data from the backup. Real estate leakage of the rain, the ship late and the wind, the first two days of backup disk bad block, now only rman full of. bak files, no control files and parameter files, so now it is necessary to consider how to recover data from a BAK file on the
time are backed up.
.
In practice, the two are used in combination.
IV. backup classificationSystem Backup
Back up operating systems and applications
Objective: to quickly and completely recover system operation after system crash
It mainly backs up/etc,/boot,/var/log,/usr/local, and so on. generally, it is performed only when the system content changes.
User backup
Linux configuration file, log file full backup1, respectively set up two host to meet the test requirements
Server
IP
host name
nginx-web server
192.168.10.150
NBSP;WEB1
NB Sp Backup Server
192.168.10.20
Oracle backup tools, file naming formats, rman operations, and mongolerman
I. Common tools:
Recovery Manager: rman can only perform Hot Standby (mount or open state)Oracle Secure BackupUser-managed backup: cp/dd [if =/of =/blocksize =]
Ii. rman naming
The rman name cannot be repeated. % U is definitely not repeated.
% C Number of copies of
Oracle backup tools, file naming formats, and rman operations
I. Common tools:
Recovery Manager: rman can only perform Hot Standby (mount or open state)Oracle Secure BackupUser-managed backup: cp/dd [if =/of =/blocksize =]
Ii. rman naming
The rman name cannot be repeated. % U is definitely not repeated.
% C Number of copies of
Today Spring Brother Technology blog on the Linux configuration files and log file full backup of the tutorial to share, I hope to help everyone.1, respectively set up two host to meet the test requirements 服务器 IP 主机名 nginx-web服务器 192.168.10.150 web1 备份服务器 192.168.10.20 backupRequi
Test the use of the alterdatabasebackupcontrolfiletotrace command to back up the oracle10g control file and restore the control file if the control file is lost-Backup
Test the use of the alter database backup controlfile to trace command to back up the oracle10g control
Tags: --Backup control file rmantarget/rman>startup rman>configurecontrolfileautobackup on;--Start automatic backup rman>showcontrolfileautobackup;--show whether the control files are automatically backed up RMAN> configurecontrolfileautobackupformatfordevicetypediskto '/backup/%f '; --set control
at work, the most tragic thing is to do a long time documents due to some computer causes file damage, loss, this tutorial for you to explain how to use word2007 to automatically create backup files to prevent file loss. the procedure is described as follows:
Step 1th, open the Word2007 window, and then click the Office Button → Word Options button, as shown i
1. Preface
As a saying goes, "You must know what it is, but you must know what it is ". But I don't know why. Why. This series of articles will show you how to do it and why it will also be involved. However, due to the limited level, the principle is not profound enough. I hope that the readers can understand the concept.
I have read a lot of materials recently and are also thinking about the value that the technology we are pursuing can bring to this society. It's a bit boring to walk on the r
Multiple cloud servers distributed across different cloud computing hubs, often requiring file synchronization to meet business needs. Traditional file synchronization scheme, the deployment of cumbersome, synchronous real-time poor, not satisfactory.End-to-end Clouduolc, a pure-to- peer file real-time synchronization and real-time
Sync file Backup tool Super flexible file Synchronizer Pro v4. Used to back up data or sync files between PCs, laptops, and servers at different locations to support timed automatic backups. Synchronizes files, supports multiple profiles, detects deleted files, supports scheduled runs, available mail notifications, supports full mirror-mode backups, securely back
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