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ORACLE does not have parameter files and control files. How can I restore databases through rman?Scenario: a dev tells me that a user's table cannot be seen in the production environment and needs to be restored. At this time, the disk directory file of the parameter file control file that is automatically backed up in the production database is broken, therefore, only data files and archive log files are backed up by rman. In this case, how can we us

Dump backup Restore Dd Data Backup Create a mkisofs Image File Dump backup Dump is mainly used to back up a real file system backup. Although it can also back up a single directory, it does not provide sufficient support for the directory. We recommend that you back up a single directory by packing and compressing it. Dump another function is to set the level, that is, Incremental Backup can be performed. Dump levels are divided into 0 ~ 9: 10 leve

System Restore is one of the most useful features of Windows XP that takes a snapshot to record the system's state information at a given time, known as a "restore point," and then restore it based on that information when needed. There are two types of restore points: one that is created automatically by the system, i

Link: http://www.xitongzhijia.net/xtjc/20121017/17511.html As an internal enterprise network administrator, it is inevitable that there will be exceptions in the routine maintenance of the Active Directory of the AD. How can we solve this inevitable accident? To avoid the loss of the current production environment, the enterprise's internal network administrator can restore the lost user data at the first time. This tutorial will explain the methods

WIN8 Chinese version integrates the System Restore function, lets the user easily restores the system to the initial state, does this mean that the ghost system reload will be replaced? Next, let's test the Win8 Chinese version of the recovery computer and initialize the computer function to see if they can recover the damaged and poisoned system, and whether to compete with Ghost, through the final results we can see the use of WIN8 with the system r

1. Back up all archived log filesrman> Backup Archivelog all delete input;Second: Various options for restore Archivelog0. According to the RAC thread, restore Archivelog from Logseq 6160 thread 2;1.restore Archivelog All restores all archived log filesrman> restore Archivelog all;2. Recover only 5 to 8 of these four a

Differential backup: Back up data based on full backup. Because the tar command cannot implement differential backup, this article explains how to use the dump and restore commands. Of course, the dump and restore commands can also implement full backup and Incremental backup. 1. Create Backup directory partition mounting [root@serv01 data]# mkdir /backup[root@serv01 data]# fdisk /dev/sdb[root@serv01 data]

This series of articles has never touched on the "Restore" topic, because once this topic is involved, it will involve a lot of misunderstandings, it's as long as I can't finish using an article. In fact, I want to number every misunderstanding in alphabetical order. I hope you will not be sleepy. The following 26 misunderstandings are exposed. Misunderstanding #24: 26 misunderstandings about restorationAll are errors. 24 a) The with stopat parameter

Manual steps for backing up the registry in Windows XP: 1. Click Start, click Run, type%systemroot%\system32\restore\rstrui.exe, and then click OK;2. On the Welcome to the System Restore page, click Create a restore point, and then click Next.3. On the Create a Restore Point page, type the name of the

Label:1. Backup With the database engine connected, I have 2 instances locally, SQL Server, Sqltest, and (1-1). (Fig. 1-1) To back up SQL Server, for example, right-click a task--backup, (1-2). (Fig. 1-2) The (1-3) interface appears: "Source"-the database, which defaults to the selected DB instance in figure (1-2). The "target" default backup file is named "DB instance name. bak". (Fig. 1-3) You can modify the backup file name by adding features, click "Add", and the (1-4) interface appears. (Fi

How to implement System Restore and image repair under Win7 operating system? Today, we will give you a detailed introduction, I hope you have to help the operating system! 1. System Restore Simply put, when we install the application software, hardware driver, or system setup, Windows first records the status of the current system to form a backup. In the future, if the system is not working properly, th