Database restoring refers to the concept of restore a database from a backup or a copy.

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disable constraints before using pg_restore.exe

When I try to execute pg_restore.exe of a dump file from a database, it throws dozens of errors, all the same: ERROR: insert or update on table "someTable" violates foreign key constraint ...
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Drop and restore PostgresSQL database without losing settings

This seems like a simple, easy question, but I'm very new to PostgreSQL administration and I'm not sure of the best way to do things. I have a PostgreSQL (9.1) database that somehow got corrupted ...
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while restoring mysql database, views changed into tables

I have a full database dump and i restored it. But in my new restored server all the views are appeared as MyISAM tables. In early times dumps were restored perfectly. can anyone help me to trigger ...
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Full and differential restore with two backup files - SQL Server 2008

We are trying to establish a maintenance plan with 2 separate backups. One full backup over the weekend and differential backups through the week. [the differential backup has a "_diff" appended to ...
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722 views

ERROR 1100 (HY000) at line 11084: Table 'search_index' was not locked with LOCK TABLES

I'm trying to import a mysqldump backup of a drupal database taken from a server running MySQL 5.0 (which will be upgraded to 5.5) onto my local machine running MySQL 5.5.23. The import fails with the ...
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SQL Server Database Size much higher than the backup size after restore [duplicate]

Possible Duplicate: Why is a .bak so much smaller than the database it's a backup of? The database backup size is around 120 MB but when I run Restore FileListOnly, I see that the data ...
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Automation of backups of Large Number of Database

In a multi-tenant web application where a database is set up for each tenant, the database can be backed up and restored manually through a fairly conventional approach. I am considering this type of ...
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Data Backup and Restoring the same if requried in SQL SERVER 2008

In Multi-tenancy , Shared Database Shared Schema. How to take Tenant level backup and restored the tenant data when required? Can any one guide me or point me to the right direction. Thanks!!! NB: ...
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1answer
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Correcting the imported latin1 data to be utf8

I restored my drupal site database from a backup but after i finished i discovered that the Imported data was symbols like this قوانين كرة because the backup was taken using latin1 charset ...
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Solution to error NID-00135 in Oracle 10g, Solaris 10

We are trying to build a test version of a production database by restoring the production backup using RMAN and renaming the database to test. We've successfully restored and opened the database ...
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SQL Server Restore DB from MDF file, lost LDF and DB was not cleanly shutdown

My dev DB server was formatted by some admin without my knowledge. Thankfully I had mdf file kept in some other drive but ldf was in its default location. Since I don’t have DB backup I am now left ...
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SQL Server: in what situation can snapshot restore be blocked after SET SINGLE_USER?

In my tests, i have the following script: USE master; ALTER DATABASE [TestDB] SET SINGLE_USER WITH ROLLBACK IMMEDIATE RESTORE DATABASE [TestDB] FROM DATABASE_SNAPSHOT = 'TestDBSnapshot' In some ...
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Move (Restore) SQL Server 2005 database which does not exist before

I did not ready about this but found out after trying to restore a database from remote server and it wont restore if the database did not exist before. What I would do is create a .bak file ...
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2answers
327 views

Looking for a way of moving millions of record without impacting the transaction log

I need to move around 10 million records out of a table into a new "optimized" table, but I need to keep the database online. What would be the best method in doing this without impacting the ...
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3answers
581 views

SQL Server restore sequence from multiple full, diff and log backups

Suppose I have a lot of backups (may include full, differential and log backups) of a SQL Server database. I want to write a program that can generate a SQL script to take the database to its most ...
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Move an Oracle database by moving the raw data files

I have a large Oracle database (~300 GB) and I need to move a copy of the database to a new environment in a short period of time. I was wondering if there is a way to just pick up the raw files ...
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How can I restore SQL Server database to a custom location, if the backup file was renamed?

Suppose I have an SQL Server database called bubu and the respective backup file is bubu.bak. If I want to restore it with the backing store in a custom location, I use the following T-SQL statement: ...
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MySQL Restore Large Dump

I have a dump file of a single table which is 7GB. I try to restore it using mysql -u root -p DB_NAME < .SQL FILE But I don't see any activities in task manager. CPU is 00 and RAM is 5,700 K. I ...
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mysql server password change while restoring

I restored all database backup from another server's dumpfile to my machine. At the end my mysql server's password changed to that mysql server's password. Why it got overwritten? What i need to do to ...
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Restore mysql database with different name

How can we restore mysql database with different name from mysqldump file. I dont't want to open dump file and edit it. Any other better methods?
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1answer
490 views

BACKUP and RESTORE MySQL Database

I have very specific question. I have seen the instructions on how to backup and restore mysql database using SSH but they barely explain the process when backing up on one server and restoring on ...
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Error When Restoring Log

Here is the situation. I have restored a database to replace an existing version (need to get it back to yesterday at a certain time). So I do a RESTORE DATABASE ... WITH NORECOVERY, REPLACE, etc... ...
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Database after restore process still display Restoring

I restored Database from Backup File (in Management Studio) and after restore, Database showed Restoring, then I deleted files from disk (engine's stopped), then I tried Restore again with success, on ...
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Restore dropped mysql database

I create a database each year from the previous year, back up and then clean up the tables. So I have databases for the past 3 years. This year I did not do a backup and accidentally dropped the ...
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Error restoring SQL differential database files

Occasionally I'm having problems restoring DB differentials. I'm getting the error "the differential backup cannot be restored because the database has not been restored to correct earlier state." ...
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How and what do you backup for a simple Oracle DB?

Background: I am in the following situation: We have a JIRA instance running on a dedicated server machine (Windows Server). It uses Oracle XE to store all the data. The JIRA instance and a Oracle ...
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Restoring a backup to an older version of SQL Server

When trying to restore a backup to a SQL Server Express 2008 database I got the following error: Restore failed for Server '...\SQLEXPRESS'. (Microsoft.SqlServer.SmoExtended) ...
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Oracle Restore and recover Database on the same host?

I have DB1 database on Server1 . I have taken backup. After that I have created table TEST. Inserted some values in the TEST table. Truncated table. And want to return my TEST table to its previous ...
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SQL Server: cold backup, shutting down services?

One of our collagues told me that they are doing "cold" backups for SQL Server so that they are shutting down services and then taking a backup somehow. I think this is all wrong! Am I right? I think ...
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Is it possible to quickly create/restore database snapshots with PostgreSQL?

First of all, I'm a developer, not a DBA or sysadmin; please be gentle :) I'm working on an application workflow where a single user action will trigger complex changes in the database - creating ...
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Restore encrypted database to another server

I'm using a product which runs on SQLServer 2008. Understandably the company supplying it don't offer SQLServer support. When I installed the product I specified a password to encrypt the database. ...
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Postgresql - Recovery using recovery.conf

I am trying to recover a database using recovery.conf file for making point-in-time copy. On recovery.conf file, I added a recovery target time as below. recovery_target_time = '2011-06-16 04:10:00 ...
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A Non-DBA Asks: How to Painlessly Copy/Move a SQL Server instance to another Server via Backup/Restore?

We've just got a new server so I need to copy the existing SQL Server 2008 instance over from the old db box. I normally do this by copying .mdf and log files over and attaching them but I'm not able ...
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User Permissions Messed Up following a Backup -> Restore Operation

I had to move several SQL Server 2008 databases to our new db server so I backed them all up (to .bak files), copied these files over to the new box and restored them (all done using SQL Management ...
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SQL 2005 Full Recovery Mode Point in Time Restore w/out Backup

We have a database that is in full recovery mode. The database is not in production yet so does not have a backup plan in place and is thus not being backed up. In other words, there is no existing ...
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How to restore multiple backups

I'm using ExpressMaint and Windows Scheduled Tasks to create weekly full and daily differential backups of some MS SQL Server 2008 R2 Express databases Weekly fulls expressmaint -S ...
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How to restore database using old full backup and current log file

What is happened? My client has lost the hard disk. He has to restore database. He has the full backup of database 15 days old. He has ldf (log) file of this database. He has NOT mdf file (it was ...