asr restore

If the database is in Noarchivelog mode, we will recover the database from a full offline backup and it is not possible to achieve point-in-time recovery. 1, restore the preparation work If you run the database in Noarchivelog mode and assume that you have a backup of the database, you can perform a full recovery of the database very easily. The first thing to do is clean up all the data files, as well as the old redo logs and control files. Not nec

Many computer systems are prone to system crashes, resulting in a reload system. Reloading the system means having to reinstall the software and back up the data, which can be cumbersome. Today to share a way to avoid reloading the system caused by the trouble, the same can solve the computer system crashes problems, easy to use the computer. That is to create a restore point. Restore point: Is to

1, we on the computer desktop right click on "This computer", in the Open menu we click "Properties" and then we click on the "System protection" effect is as follows. 2, then we enter into the interface to click on "System Restore", click "Next" effect as shown below. 3, then we click on "Next", and then click "Finish" the effect shown below. 4, the selection box "for System Restore"

Windows XP System Restore point is installed by default after the system, you can protect the user's computer failure, timely recovery before restoring restore, it is best to create a restore point, as the recovery object, below to teach you to use System Restore Recovery System function. P> Operation Steps 1, click t

How to Create a system restore point? System Restore Point setting tutorial, System Restore tutorial This section describes how to create a restore point to restore the normal system status in case of misoperations or other accidents! Right-click computer and choose Prope

First, restore point creation 1. We right-click "Computer" and then click "Properties" as shown in the picture; 2. Then in the Open Properties window we click on "System Protection"; 3. Then we click "Create" in the system protection; 4. After the creation of the name of Jane, we click on the "OK" button; 5. OK, so the System restore poi

1, in the Start menu, right click on the computer Options, select the shortcut menu "properties." 2, click on the top left "system protection" to enter the System Properties interface. 3, in the System Properties interface, click on the "System Protection" tab, select the C drive, and click the "Configuration" button. 4. In the System Protection local Disk interface, select the "Restore system settings and previo

I. Conventional restoration and recovery The entire recovery process of RMAN can be divided into a restore and a recover. They have a very different meaning. One is the restoration and copying of physical files, one is the restoration of Database Consistency. Therefore, a correct understanding of these two concepts will help you recover the database correctly.For RMAN backup, The Restoration Operation can only be performed using the RMAN or RMAN packa

Tags: stored procedure eva puzzle SYS attach should be obtained by modifyingDuring the backup and restore of the database, I encountered a problem "the media set has 2 media families, but only 1 are available." Must provide all members ", the following is a detailed description of the problems encountered and problem-solving methods!One, backup and restore encountered problem description and workaround:The

1. Recover control files from automatic backup using Rman (without Fra) ORACLE will default to create server parameter files and control files in the $oracle_home/dbs or $ORACLE _home/database directory. Assuming that the instance parameter file has been restored and the instance is started, the general process of restoring the control file is to set up Oracle_sid and log on Rman first, and then set up dbid to let RMAN know which database control file to look for. If you use the default locat

During the backup and restore of the database, I encountered a problem "the media set has 2 media families, but only 1 are available." Must provide all members ", the following is a detailed description of the problems encountered and problem-solving methods! One, backup and restore encountered problem description and workaround:The first two days of user testing We do the evaluation of the system of small

Many Win8 users want to know how to create a restore point and how to restore the system. In fact, this is very simple, below, and small weave together to see it. To create a restore point: 1 on your computer desktop, click Computer, and then right-click to select Properties. 2 Click System Protection on the left. 3 Now create

In enterprise application environment, if there are multiple domain controllers, the standard restore is more embarrassing. In fact, standard restores often need to be combined with an authoritative restore and a primary restore. There are three ways to restore a Windows Server 2003 Active Directory: 1, normal

In a SQL Server database, backup and restore are only performed on the server, the backed up data files are on the server, and the restored data files are only available on the server, when the SQL Server client is started on a non-server machine. The client can also be used to back up and restore the database, but this operation is essentially on the server, the backup data file on the server, the restored