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ERP Software database overwrite data recovery success/Reload database system software, resulting in file overwrite with same name"Data Recovery failure description"A hotel in Shanghai ERP software was originally installed on the C drive, the user mistakenly operation to uninstall the software, found that the software has not,But before the operation did not copy

Non-current online Log File fault recovery 1. ORA-00313 error when starting the database. ORA-00313: openfailedformembersofloggroup Non-current online Log File fault recovery 1. ORA-00313 error when starting the database. ORA-00313: open failed for members of log group Non-current online Log

For more information, see Database SYS @ LEO1showuserUSERisSYSSYS @ LEO1select * fromv $ version. BANNER -------------------------------------------- For more information, see Database SYS @ LEO1showuserUSERisSYSSYS @ LEO1select * fromv $ version. BANNER -------------------------------------------- More highlights available 1. database version SYS @ LEO1> showuser USER is "SYS" SYS @ LEO1> select * from v $ version; BANNER --------------------------------------------------------------------

1,Control File(Controlfile)Loss recovery Based on the control file's compound multi-path nature, there are two types of loss: one is the damage or loss of a control file, and the other is the loss of all control files. In the first case, you only need to copy the control file to the path of the corrupt or lost control

Explore the Oracle RMAN_07 control file loss recovery. Based on the control file's composite multi-path nature, there are two types of loss: one is the damage or loss of a control file, the other Explore the Oracle RMAN_07 control file loss recovery. Based on the control fil

is running 1. copy to the copy file copy of ePortal-Mgmt.zip of app01 eportal-mgmt.zip. 2. app01 egov-field-install_20090225.7z. 1.1.3.2 Monitor It is the result of history after running on April 9, April 26. 1.1.3.3 media set1.1.3.3.1 media set after 1st running Full backup Difference 1.1.3.3.2 media set after 3rd running Full backup Difference 1.1.3.4 conclusion 1. the backup has been successfully run. 2. The tape can be used properly. 3.

You must be logged on as an administrator to perform these steps. A recovery certificate is a special Encrypting File System (EFS) certificate that can be recovered if the encryption key is lost or corrupted if the certificate is created and installed correctly. You need to create a recovery certificate, install the certificate, and then update the previous encr

Tags: Linux data recovery Ext4 file system fsckThere are several concepts that need to be understood before data recovery cases beginBlock group: The entire space of the Ext4 file system is divided into block groups, and the structure within each block group is roughly the same.Block Group Descriptor Table: each block

To back up the RMAN backup and recovery control files, we must first back up the database. The database backup process is as follows: RMAN backs up the entire database To back up the RMAN backup and recovery control files, we must first back up the database. The database backup process is as follows: RMAN backs up the entire database 1. Preface As a saying goes, "You must know what it is, but you must

Control file backup and recovery (RMAN tool) database version SQL> select * from v$version;BANNER--------------------------------------------------------------------------------Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - ProductionPL/SQL Release 11.2.0.1.0 - ProductionCORE 11.2.0.1.0 ProductionTNS for 32-bit Windows: Version 11.2.0.1.0 - ProductionNLSRTL Version 11.2.0.1.0 - Producti

When you find that the file was mistakenly deleted or lost, do not go to frequent the loss of the file is the disk to erase the operation, to avoid the possibility of reducing the file recoverable. First we open 360 security guards, find the Feature encyclopedia area, click the "more" option. 1 Figure 1 360 security guards Under the Full-featured i

When you find that the file was mistakenly deleted or lost, do not go to frequent the loss of the file is the disk to erase the operation, to avoid the possibility of reducing the file recoverable. First we open 360 security guards, find the Feature encyclopedia area, click the "more" option. Figure 1 360 security guards Under the Full-featured inte

ALTER DATABASE Create datafile causes the original data file to be lost We have a client with a small system to recover, after Oracle Database Recovery Check detection We found a strange phenomenon in the Red box section 1. The head of the file is fuzzy No, does not conform to the database unusual crash common sense, also and other files this sta

A The base of RMAN restoration and recovery In the use of Rman, restore and restore are two different concepts. Restore: Refers to accessing a previously generated backup, getting one or more objects, and then restoring those objects somewhere on the disk. Recovery (Recover): The actual process by which a database is consistent with a given point in time to ensure that the database can be opened, usually

successful, D-recovey for MS SQL Server can sometimes read out the data in the MDF data file. Let's describe some of the data recovery features of D-recovey for MS SQL Server.Let's take a look at some of the database corruption scenarios:1, due to power outages and other causes of database query, this is a more common MS SQL Server database corruption situation, this situation in the first repair method de

Database status Control File Controlling data file information in a file Data File header information Redo Information Based on the information gathered by the current database recovery check script (Oracle database Recovery

Introduction to Computer D-Disk lost Video File recovery method Case: In our daily life, more and more electronic media files fill our lives. In such a fast-paced life, I believe that a lot of friends and small, like me, on weekdays will watch some movies and TV dramas to relax. By the platform, system and other restrictions, a lot of good TV movies need to come down to watch. Now the video is more and mo

Oracle online log files record the logs of data block changes during database operation. After the database becomes corrupted or fails abnormally, you must use online logs (or archive logs, repeat the changes in the database.When the log file itself is damaged (lost), the database may not be able to open normally. In this case, the recovery test is conducted (for reference only ): Change redo log size) Orac

has professional management software database Repair technical engineer, professional to provide housekeeper, U.S. Ping, think fast, branch vein management software Technical services, computer repair \ re-install system technical Services. Unable to log on, and so on error processing (connection failure, enter the correct server name, SQL server does not exist or deny access, User sa login failure and so on), data corruption repair, software extranet remote access, annual balance, software vers

The onlineredo log file is very important to the database. When the current log file is damaged, it usually means data loss, but it is not absolute. The online redo log file is very important to the database. When the current log file is damaged, it usually means data loss, but it is not absolute. Online redo log