Reloading a database from a backup, typically for disaster recovery, or to make a copy of a database onto another server.

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246 views

What all files are required for restoration process of SQL Server in Full + Diff + Transactional backup policy

I am reading about different types of backup policy in sql server. I am not clear with backup policy for Full + Differential + Transactional backiup My main attention is towards what all files would ...
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1answer
17 views

mysqldump - does it have non-repeatable DMLs?

We are migrating databases using mysqldump, and since this is the first time I'm doing it, I have a couple of questions. If in the middle of mysqldump the utility crashes(for some reason- latest was ...
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0answers
13 views

Will PostgreSQL server work if I install the service in mounted partition

I have created all tablespaces (only tables created in these tablespaces) in mounted partition, But db is available in pg_default tablespace (root partition where postgresql installed). I am facing ...
-8
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1answer
724 views

SQL Server Restore Database Error [closed]

I get the below error for restoring some databases. Some restore ok. Others fail with this error... Cannot open backup device 'I:\Backups\TestDB.bak'. Operating system error 2 (failed to retrieve ...
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1answer
97 views

Database Restore Not Working

I am trying to restore an empty MS SQL database 'Rental' to a new updated version of it. The backup of the database (named Rental_2) was taken from the 2012 version of SQL Server and I am trying to ...
1
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1answer
163 views

How to verify that a PostgreSQL base + WAL backup has been restored correctly

Coworkers were trying to extract a PostgreSQL database copy from a backup made at a hot standby in version 9.1, but it wasn't reliable - we would run it daily, but usually it would end up with various ...
6
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1answer
1k views

Why do we use FILE = 1 in scripts for restoring a database

Recently when I came across the script for restoring a database, I got a doubt on why we have to use "FILE = 1"? Can't we restore a database without that statement!? Basically, what it is used for?
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1answer
528 views

DB2 - question regarding RESTORE OFFLINE backup and Archive Logs

I configured last night DB2 to be in Archive Mode. I created required offline backup at 23:00 last night. First online backup will be created at Friday night. Archive logs now keep coming to the ...
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3answers
179 views

Is it possible to restore database only with .trn files?

How do I restore database only with .trn (transaction log backup) file? I did below two steps Microsoft SQL Server Management studio shows "Restoring". 1) RESTORE DATABASE [database_name] FROM ...
1
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1answer
72 views

Is it possible to convert .trn (transaction log) file to human readable form

I have used below SQL statement to get the transaction information done on 2015-10-26, but the information not in human readable form. ** SELECT * FROM fn_dump_dblog ...
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1answer
25 views

Are foreign keys important while restoring database

I dumped out a MySQL database with foreign keys. I want to restore the database, but the restore database is used only for read access. Do I need to index the foreign keys?
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1answer
142 views

Postgres restore unclear behaviour

I have following: 2 nodes one of which is current production db and another is for fail recovery. I made base backup on first node with following command pg_basebackup -h 127.0.0.1 -U postgres -D bckp ...
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1answer
78 views

Restore a point between two full backups

I make two full backups on Oct 1 and Oct 10. I want to restore the server to a state in Oct 5. So I just do as follows: Perform a transaction log backup on the server on Oct 23. I have never backup ...
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0answers
64 views

SQL Server DB in suspect mode after installing SQL Server 2008 R2 SP3

One of our production DBs is stuck in Suspect mode since we installed SQL Server 2008 R2 SP3. Earlier today we found that most text fields (nvarchar) had the following data appended to it ...
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0answers
369 views

Restore of database failing due to pending requests

I am taking a backup of a database from one of our servers and I am placing it on my laptop so that I can run it locally. I have tried to restore the database on to my laptop and I get the following ...
3
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0answers
334 views

Restoring from pg_dump with foreign key constraints

In restoring a database from a pg_dump, a number of errors are being generated and the whole table is subsequently being ignored. An example: ERROR: insert or update on table "channelproducts" ...
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1answer
30 views

Check data is the same after restore SQL

I've backed up, transferred to another location and restored a database. Is there anyway to check that the data is the exact same? Would I be best using the CHECKSUM and then the VERIFYONLY method? ...
0
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1answer
86 views

How do I recover from a failed SQL Restore?

After a failure of the restore code in a webpage the database is left in the "restoring" mode and/or is offline. How do I recover so I have an operational online database - before I exit the code? ...
2
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1answer
291 views

Checkpoints are occurring too frequently during pg_restore

Under PostgreSQL 9.2.2 (Windows 32 bits), I have a pg_restore command that systematically results in log warnings about the checkpoint frequency, for example: LOG: checkpoints are occurring too ...
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1answer
75 views

how to obtain a list of restore points?

i am implementing restore points using pg_create_restore_point, and will then have a set of scripts to enable my users to restore to one of these restore points. Clearly i have work to do with taking ...
1
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1answer
534 views

CHECKPOINT prevents database drop

I'm working in the following scenario: I'm creating an script that recreates an entire database. The script involves destruction an recreation of the database and all its objects, as well as a great ...
0
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1answer
775 views

my oracle db won't open please help

This is what happens when I try to query as DBA: SQL*Plus: Release 11.2.0.1.0 Production on Mon Nov 10 22:28:00 2014 Copyright (c) 1982, 2010, Oracle. All rights reserved. Enter user-name: sys ...
3
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1answer
104 views

cannot understand why restore database preview fails (missing archive logs)

I am fully backing up my standby database every night with following statement. (please note that I do not use rman catalog but control file) backup AS COMPRESSED BACKUPSET full database tag ...
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1answer
50 views

Backup/restore check data is the same SQL Server

I'm a trainee SQL DBA. I'm using SSMS 2008r2. I've backed up a database and restored this as a new database on a new instance. I want to check to see if the data is the same on both databases. Is ...
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1answer
80 views

MongoDB Unrecoverable Failure

My machine (OSX) had a power failure and when restarted, I have one db in Mongo that is completely unrecoverable. I am using the db per directory with dbpath and logpath specified options and was able ...
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0answers
43 views

SQL Server 2014 Management Studio restore destination changes from selected database

In SQL Server 2014 Management Studio, when I right-click on a database and choose restore, then tell it to restore from a .bak from disk, it always changes the restore destination away from the ...
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1answer
50 views

Restored database smaller than the backup file [closed]

The new database created from a restore file is half the size of the backup file I restored from. Why? Original backup settings: Recovery Model: SIMPLE Backup Type: FULL
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1answer
53 views

Microsoft SQL migration full/diff backup/restore

I would like to move a database from one physical location to another. I already have a copy of the full database backup at the new location which is done by a nightly SQL job and is about 20GB. If I ...
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1answer
214 views

SQL Server database backup(2012) restore on lower version(2008)

We want to restore 2012 *.bak to 2008 sql server, we don't want to prefer import/export logical backup. Looking forward to know downgrade procedure.
4
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3answers
1k views

Error 3203 restoring SQL Server backup: The data is invalid

I am trying to restore a .bak file (backup taken on SQL Server 2008 R2, compatibility level 100). I am restoring the backup on SQL Server 2012 edition. I get the below error. Unfortunately the ...
2
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0answers
35 views

My stored procedure randomly fails due to invalid object in a swapping database instance

I have a stored procedure in my database (say it is CustomerDB) which joins with a table function in a different database (say it is dbPerformance), the sp is something like: select something from ...
0
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2answers
202 views

Restore DB from SQL Server 2008 R2 to 2014 Express

I'm trying to restore a database backup made in SQL Server 2008 R2 to the 2014 Express version. Is this even possible? If I choose restore from device and select my backup file, I see no database in ...
0
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0answers
104 views

Backup and restore DB through stored procedure

I need to backup a database from a server/db TO a destination Server/db. The process is pretty cool because you specify the Source Server and DB and the Destination Server / DB and the code is ...
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1answer
31 views

Restoring a database that belonged to an AG [duplicate]

I'm trying to perfect our disaster recovery steps... We take backups of a database that, in production, is in an AG. It is the only database in the AG. If we lose the building, I need to be able to ...
2
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1answer
72 views

Generate Database Creation Script Within A Stored Procedure

I'm looking to automate a wipe of our test environment to bring it up to be in-line with production at the end of every sprint. As it stands this is currently being completed by the test enviroment ...
3
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2answers
6k views

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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0answers
267 views

How to include all sequences in pg_dump/pg_restore?

(Also posted to http://stackoverflow.com/q/32832486/398670) I have a PostgreSQL 9.4.4 database on my development server that contains test data that I want to dump and then restore to my production ...
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0answers
297 views

SQL Operating system error 5(Access is denied.)

Having trouble restoring .bak file located on desktop. My query RESTORE DATABASE MyDatabase FROM DISK='C:\Users\Mason\Desktop\48WSDB2_backup_2014_10_01_010027_0576172 - Copy.bak' results in ...
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0answers
73 views

MySQL – Backup/Restore Selected Tables/Fields Only

I support a Python application (includes some C modules) that utilises a MySQL database. A number of clients are running this in a standalone environment but have agreed that we can use their data ...
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2answers
4k views

mysql duplicate entry error 1062 when restoring backup

Sorry, I seen similar threads but I still couldn't find it addressing my issue plus, I needed some more info on this. Requirement: To create an exact replica 'db4' of an existing DB 'db3'. Procedure ...
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1answer
182 views

How to remove triggers from the restored database in SQL Server

I am using SQL Server 2008 Management Studio. I've got a .bak backup file from a client to resolve a specific issue. Once I restore the database from the .bak file, I am unable to do any alter query ...
0
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2answers
27 views

When to use full backup or full backup and then differential backup [duplicate]

There is a SQL Server 2012 database that has the following configurations Recovery mode : Simple Backup Schedule : Full backup at 01:00 hours daily as well as differential database backup 13:00 ...
3
votes
2answers
180 views

Is is possible to recover a database from the 'raw' files (.mdf and .ldf) of the old server to a new SQL Server instance on a new server?

I have a client that has POS software called Restaurant Pro Express (RPE) from www.pcamerica.com. RPE uses a SQL Server database. Their old POS server had a hardware failure, but I was able to attach ...
1
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1answer
34 views

Can a SQL Server 2005 msdb database be restored as a User database?

Can a SQL Server 2005 msdb database be restored as a User database on another instance (same Build)? "Why?" you ask: I need a list of the mail items that existed prior to installation of two service ...
2
votes
1answer
2k views

Mongo DB Replica set Stuck at RECOVERING state

We have created a replica set and now the problem is 2 members of replica set [3 members set] are in recovering mode from 48 hours. Initially the size of recovering nodes was increasing and now even ...
0
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1answer
48 views

How do I update my database generated pg_basebackup through WAL files?

Following on from this post... I have a backup generated by pg_basebackup regularly, I would update it through the WAL files. What is the best way to do it?
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0answers
54 views

Best method for daily incremental copy of Postgres database

I'm trying to figure out the best plan of attack for making a nightly copy of our Heroku PostgreSQL production database to our local development environment. The database is rather large and grows ...
2
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1answer
152 views

Restore from SQL Server 2008 R2 to SQL Server 2014 fails

I have a SQL Server database backup of SQL Server 2008 R2. I want to restore that backup file that is around 40 GB on to a Microsoft SQL Server 2014 Express Edition (64-bit) and it runs till 95% and ...
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1answer
72 views

How I create backup with backup by dump and WAL files in PostgreSQL?

I have a backup and WAL files, I like update my backup with WAL files. Anyone know how to do it? Thanks
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1answer
49 views

restoring database using RMAN [closed]

If I have new data like new users and tables created after backing up database with RMAN , in case of restoring database will the operation affect my new data made after taking the backup?