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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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?
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2answers
271 views

Errors restoring a differential backup

I'm getting the following error as I'm trying to restore from a differential backup: System.Data.SqlClient.SqlError: This backup set cannot be applied because it is on a recovery path that is ...
0
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1answer
38 views

How to restore a database from SQL Server 2000 to SQL Server 2012

I've got a databe in SQL Server 2000 and older than it! And it's very old version. I can't restore to SQL Server 2012. Is that because of old version? How can I restore it? Is there any script or ...
0
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0answers
170 views

Restore .dmp file into csv

We have asked our clients for certain data in a csv file format and we just got a .dmp file. I have been trying to open it using MySQL as if it were .dump but it doesn't work. I have seen other ...
1
vote
1answer
3k views

Backup/restore of a database that has a filestream

I have a SQL DB to which I have recently added Filestream data. Now we have a daily backup/restore to a QA server, and since I added the Filestream data, this has started failing. So I modified the ...
0
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2answers
38 views

Restoring Database to a smaller test envrionment [duplicate]

I don't believe this is possible but wanted to check. I've got a bi-weekly job running to restore the full backup to a test environment so the devs have something fresh to destroy without damaging ...
0
votes
1answer
58 views

Fullbackup + Differential/Copy-only

We have a PROD full backups copied over to support envs daily and we restore to support environments to triage some issues, as the DB is growing big we would want to run the full backup copy only on ...
1
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2answers
2k views

Can't restore mysqldump database backup in Ubuntu 12.04

I'm trying to restore a database backup created using mysqldump. If I do: $ mysqldump -u ROOT -p DATABASE_NAME < DATABASE.SQL the database remains empty, even though I get some screen output ...
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votes
1answer
87 views

Upgrade Database from SQL Server 2008 to SQL Server 2008 R2 [closed]

I've upgrade my database from SQL Server 2008 to 2008 R2 (v10.50.1600.1) on a remote server. Version of my local SQL Server is 10.50.1600.1. When attempting to restore database from remote server to ...
0
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1answer
24 views

Copy postgis layer from S3 to Heroku

I have a dump of a postgis layer (layer.dump), which I am trying to add to my heroku database (mydatabase). The postgis layer is stored on S3 (https://s3.amazonaws.com/layer.dump). I would like to add ...
0
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1answer
501 views

How to copy tablespace from one database to another database in Oracle 11g

How to copy tablespace and datafiles from one database to another database in Oracle 11g in same server ?
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1answer
24 views

Mongo DB Site to Site Migration

I am somewhat new to MongoDB but I do have some experience with MySQL and PostgreSQL. Currently, I need to migrate Mongo DB from one site to another. The sites should be identical (development and ...
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votes
1answer
65 views

Unable to restore the database with the query [closed]

USE master GO ALTER DATABASE Tfs_CoE SET SINGLE_USER WITH ROLLBACK IMMEDIATE; GO RESTORE DATABASE Tfs_CoE FROM DISK = 'D:\Backupfolder\Tfs_CoE.bak' WITH MOVE 'Tfs_CoE' TO ...
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0answers
37 views

Distributor Configuration for Merge Replication Restore

I have recently taken over some DBA responsibilities in my current role, and I'm struggling with a restore of a merge-replicated Publisher DB and Subscriber DB from Prod into PreProd. Both ...
7
votes
1answer
128 views

Instant File Initialization on Shared drive

I asked something similar to this before, but previously I had asked about moving backups to a shared location. This time I am curious: if I want to restore a database on a shared drive, do I need to ...
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3answers
171 views

MySQL restore old backup over new data

We have a MySQL backup. Did some changes on our database and some data was lost. In the mean time new records were added. We have to restore the mysql backup over our latest data. Some of the tables ...
5
votes
4answers
238 views

check when last backup was taken

Brent Ozar had an interesing newsletter on 2015-06-22; How do you manage dbas measuring backups, where he thinks that a good DBA should check when the last backup was done it was last restored ...
2
votes
0answers
209 views

Issues with mysql enterprise backup, assertion failure on restore

I'm trying to restore a backup to a new server, but having some issues with corruption. The source server has a 2.5T table which is very active. I copied the latest backup over to a new server and ...
3
votes
0answers
590 views

“could not write to log file, Bad file descriptor” error when working with huge table

I'm having a big problem with a PostreSQL database. Whenever I do something with a huge table (over 9 million rows) the whole postgres process crashes with the following entries in the log file: ...
0
votes
1answer
244 views

Restore Database in SQL Server 2014 with different name

I am using SQL Server 2014. I have a database but as the user deleted some records, I need to create another database with a different name and then transfer the data from the restored database to ...
0
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2answers
149 views

Understanding RMAN Backupset

I feel a bit confused when I read about RMAN! what are the differences between: RMAN> backup as backupset RMAN> backup database; RMAN> backup database plus archivelog; RMAN> backup ...
2
votes
0answers
30 views

restore script variable date and time

Goodafternoon, i am looking for a variable for the date and time. I have several backups in one directory and want to restore the latest to a another server. Is there a variable i can use in my ...
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1answer
2k views

SQL Server 2000 to 2008 R2

When I try to restore a database abackup from a SQL Server 2000 to 2008 R2m, I get this error: Actually, I don't quite get it. What does the error actually mean? And how can I solve it?
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1answer
748 views

SQL Server restore full backup + partial differential backups

I created a full backup of my database using SQL Server Management Studio wizard, and then I perform differential partial backup each day via cmd to the same file. SQL Server version is 2008 R2. ...
0
votes
1answer
48 views

Automate Backup of SQL Server Database Structure

I have a data warehouse which isn't huge only about 16Gb in a Microsoft SQL Server Standard Edition 2014 database. However, now that it forms part of our production system I don't like developing on ...
0
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1answer
849 views

SQL Server Management Studio backup not shown when restoring

I am trying to restore a database from a backup taken on another server. I am doing this by using SQL Server 2012 Management Studio. After I have taken the backup on server 1, I go on to select the ...
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0answers
57 views

MySQL - replication. Do slave DB schema need to resemble master

I want to do wildcard replication in mysql. I want to replicate only one table (say T1). The database in master and slave are different. Only the T1 is common between the two database. can this be ...
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2answers
48 views

MySQL - replicate some tables between transaction and report database

I have two different database (on two different hosts). One database is transactional and another database is reporting. Let us say, it stores information about departments and their employees. ...
3
votes
1answer
130 views

SQL server restore readonly file group without backup from .ndf file

We have SQl Server database with ReadOnly file group. Common file groups except readonly are backuped regulary. We restore the database from backup but readonly file group has not restored, its *.ndf ...
3
votes
2answers
141 views

Unable to restore database backup because it is accessed by other connection

--first command use master Go -- second command ALTER DATABASE MyDB SET SINGLE_USER WITH ROLLBACK IMMEDIATE Go -- Third command RESTORE DATABASE [MyDB] FROM DISK = ...
16
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6answers
55k views

How to query last restore date in SQL Server?

Is there a TSQL query that shows the last restore datetime for a certain database?
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2answers
52 views

MySQL InnoDB data restore using 3 files

I am able to restore MySQL table data along with structure with indexes (InnoDB Engine) using 3 files. MyTable.frm, MyTable.ibd and ibdata1. Can any body confirm, will these 3 files suffice to ...
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0answers
196 views

Recover from mongodb crash during repair

I ran mongodb(v2.4.9) repair with the --repairpath option to external device and the server got shutdown expectedly. I ran it like this (not the first time): sudo -u mongodb mongod --repair ...
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0answers
48 views

Compress backup taken from two different environments take different time to restore

I have two backup files one from Normal SQL Server and one from SQL Server from Azure VM. The restore of these backup files is totally different from each other. Though the database backups are ...
2
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1answer
35 views

Recover mysql using data folder

One of our MySQL servers died but somehow we were able to recover all the files from it. This server was a slave at one time however we stopped it being a slave so we could use it for housekeeping ...
12
votes
1answer
9k views

postgresql: how do I dump and restore roles for a cluster?

Where are roles stored in a cluster, and how do I dump them? I did a pg_dump of a db and then loaded it into a different cluster, but I get a lot of these errors: psql:mydump.sql:3621: ERROR: role ...
2
votes
1answer
7k views

RESTORE failing with OS error 32, file being used by another process

I am writing a set of procedures for (partially) automating DB deployment for a customer, which mostly works fine, but sometimes a RESTORE command is failing with the OS error 32, about a file being ...
1
vote
1answer
65 views

Migrating all MySQL databases from from one server another. Getting error during import

I create a mysqldump on all the databases on the source server with this command: mysqldump -h mysql-01 -u root -p --all-databases > newdump.sql This takes about an hour, but runs fine. Now, ...
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1answer
49 views

Restore Postgresql data after hdd crash

My HDD crashed, so, I can't make a Postgresql backup. It seems that my data tables are OK (I can view the data via pgAdmin). However, when I run pg_dump I get this: pg_dump: Error message from ...
2
votes
1answer
3k views

ibdata1 corrupted, recover from ib_logfile?

A failing hard drive have left me with a corrupted ibdata1 file. I know where the file starts but not where it ends. The hard drive recovery software claims the file is larger than the hard drive ...
3
votes
3answers
163 views

Restoring and upgrading multiple databases

I have a SQL Server 2005 instance on my PROD server. I have been given a task to migrate databases from that instance to a different box (SQL Server 2008 R2 on Windows 2008 R2). The current instance ...
3
votes
1answer
264 views

MongoDB: dbclient_rs replSetGetStatus failed{ ok: 0.0, errmsg: “unauthorized” }

When I'm using mongodump or mongorestore on a replica set these messages appear in the verbose output: dbclient_rs replSetGetStatus failed{ ok: 0.0, errmsg: "unauthorized" } The replica set is ...
3
votes
1answer
8k views

Problem with View When Restoring a MySQL Backup

I have a database (InnoDB) with some tables, views and routines... Periodically I do a backup using the command line: mysqldump -u user -ppassword --routines db_name > backup.sql But I have a ...
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1answer
89 views

SQL Availability Group restore database to standalone server

Running: SQL Server 2012, Windows Server 2008 R2 I want to test a backup by restoring onto an isolated server. The backup was taken from an Availability Group (HADR) configuration, but the target ...
16
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6answers
33k views

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?
3
votes
3answers
2k views

Restore a large number of transaction logs

I'm using SQL Server 2008 R2, and I need to restore 36 .trn logs to a database. I have restored the first 4 using the restore transaction log functionality in SSMS (right-click database > tasks > ...
1
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2answers
2k views

Restore SQL Server 2008 database onto SQL Server 2014?

I have a backup file that I need to restore daily on schedule based. But the backup file is from SQL Server 2008 and restore destination is SQL Server 2014. And also the backup file is from cross ...
0
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0answers
49 views

Partial restore of InnoDB from snapshot

We currently run a mix of MyISAM and InnoDB tables on an older version of MySQL. ZFS is used as the filesystem which allows us to take instant snapshots of mysql data. One useful case for this has ...
1
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1answer
259 views

pg_restore warning column X has type unknown

I'm doing a dump from PostgreSQL 9.1 and restoring on PostgreSQL 9.4 and getting this warning pg_restore: WARNING: column "foobar" has type "unknown" DETAIL: Proceeding with relation creation ...
3
votes
1answer
288 views

Why does an sqlite3 .dump and restore result in a smaller database file size?

I have a really naive question about database file sizes. I started out with a 1.2M SQLite database, dumped it to a SQL file, and then restored it to a new database. The restored database file was ...