Making copies of data which may be restored after a data loss event or to recover data from some earlier point in time.

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0
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2answers
359 views

I can't import my database into mysql

I have a website based on drupal and I tried to export its database via both Backup wizard and phpmyadmin. the database was exported but I can't import it on my localhost database.this the error ...
0
votes
1answer
75 views

MongoDB replication to local hard drive

MonogDB's dynamic schema has made me thinking about replacing MySQL. I eventually want to use MongoDB as the default for all new app developments. But this project runs on only 1 dedicated server (...
2
votes
1answer
519 views

Firebird database recovery and protection

I'm sure many companies are running critical Firebird database servers in production 24/7. Other than regular backups, what backup/recovery/protection techniques are available? I am also interested in ...
2
votes
2answers
70 views

What is the purpose of BACKUP WITH NAME?

I looked at the Microsoft documentation (http://technet.microsoft.com/en-us/library/ms186865.aspx) and see that there is a WITH NAME option for backups. But it's not the name of the file (I specify ...
3
votes
2answers
22k views

RMAN list archivelogs that are needed for to recover specified backup

I've taken backup of datafiles in 31.12.2013. It completed datafile backups successfully, but archivelog backups failed. Now, I want to determine what archivelogs should I backup to be sure that my ...
3
votes
2answers
2k views

What port is used by SQL Server to write backups to a remote server?

I have a SQL Server 2008 R2 Standard instance in a "DMZ", so that it can be client-facing. I am trying to have it write its backups to a central location that is within the network. The engineers ...
0
votes
0answers
920 views

Oracle EXP Error ORA-12704: character set mismatch

I need to duplicate a Oracle 11g Express Edition database from one computer to another computer. I tried exp sys/password FULL=Y FILE=backup.dump (the idea is to do a imp on the other pc) But it ...
5
votes
2answers
2k views

Deploy SQL Server Backup Maintenance Plan in multi-tenant environment

We have a multi-tenant environment in which I've been trying to deploy a standardised maintenance plan across all servers. I've been running into issues importing the maintenance plan properly, as ...
0
votes
2answers
137 views

Copying a restoring database in SQL Server 2012

I've got two SQL Servers, one of these servers (Server A) is backing up transaction logs on some database and uploading them to the other (Server B). Unfortunately I have no access to Server A, I ...
4
votes
1answer
2k views

Which are the minimum privileges required to get a backup of a MySQL database schema?

Which are the minimum privileges required to get a backup of a MySQL database schema? I am interested only on the schema, not on the data. Are SELECT privileges required?
1
vote
1answer
702 views

can I Run a Stored Procedure across all SQL servers and return 1 html report

I have the following set up as a sp and it runs daily. It gives me a report for each SQL cluster in my environment but what I'd like to do is configure it to run across all clusters and return 1 ...
1
vote
1answer
74 views

RMAN backup copy - read once and write many?

I am trying to find out what happens in this scenario: BACKUP COPIES 2 What actually happens in the BACKUP COPIES above? Does Oracle RMAN read the data files each time for each separate copy? ...
0
votes
1answer
53 views

Is it safe to use “NOT BLOCKING” option on HSQL backup?

The HSQL documentation has the following to say about the "NOT BLOCKING" option on backups: Hot backup is performed if NOT BLOCKING is specified. In this mode, the database can be used during ...
0
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0answers
488 views

Database backuped, but “Last database backup” property shows bad date

I have this procedure below to backup database(procedure is in backuped database). Procedure is called by external program. Procedure runs fine, backups are created. But when I want to find out last ...
5
votes
2answers
3k views

Is it possible to Clone a RedShift Database?

For some test and development work we would like the ability to routinely clone existing RedShift databases (all schema and all data). Something like a backup-restore. The best I can find starts by ...
3
votes
1answer
256 views

Error with restoring from a split .bak file with password

I am trying to restore a backup from a split .bak file[.bak_1/.bak_2/.bak_3]. The backup is password protected. So far this is what I have and I cannot seem to format in a way that does not throw me ...
2
votes
2answers
4k views

XtraBackup fails with my.cnf Percona Configuration

After using a percona optimized .cnf file the backup fails Installing my.cnf # service mysql stop (Installed my.cnf) # rm ib_logfile0 # rm ib_logfile1 # service mysql start Mysql creates new log ...
2
votes
0answers
209 views

TDP setup for SQL Server databases [closed]

I am looking for any tips/steps used by the DBA's for install and configuration of TDP backup for SQL databases. Hope this meets the criteria for the forum. Thanks
0
votes
1answer
240 views

Save and restore specific tables

in an Oracle 11.2 Database, Enterprise Edition, we are running calculations divided into 3 different "modules". These modules can be started on their own, but not parallel, so in between users are ...
0
votes
1answer
72 views

How to give a client backups of their data without compromising our database design? [closed]

The client is asking for backups of their data, however we would not like to share our database design as it may lead to a security risk... inb4: Security by Obscurity is not a valid security control ...
1
vote
2answers
251 views

Backup and truncate LDF with xp_sqlmaint

A job is backing up an LDF with the following command: EXECUTE master.dbo.xp_sqlmaint N'-PlanID <the id> -WriteHistory -VrfyBackup -BkUpMedia DISK -BkUpLog "\\server\sqlbak$" -DelBkUps 6HOURS -...
1
vote
1answer
62 views

How to document an archived database? [closed]

You've stored the backup file in a safe place, but what kind of info do you store with it? database type (SQL Server) compatibility level (SQL Server 2008) application name application owner ...
1
vote
1answer
806 views

MySQLdump on specific db date

I'm new in here and i don't really know where to start but here is my concern. I need to backyp a MySQL DB running under windows once a week. For e.g every friday i need to backup and transfer to ...
1
vote
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 ...
1
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2answers
42 views

Fail plan on a release to production with differential backup

I am currently looking into a fail plan when we do a release to our production server. The context Currently we have one single production database (also production and testing but they are not ...
0
votes
1answer
198 views

Backup of Job's List only

Goal: Reuse the SQL server agent jobs list. Problem: The list contains a lot of jobs and I need to reuse the jobs list in a another time without recreating it. Based on the example of the picture, ...
3
votes
1answer
147 views

selective undoing of commited transactions in PostgreSQL

I have inherited a small (<1M rows) PostgreSQL DB which contains complex business rules split across several tables. Updates are very light, reads not so heavy, but the data is extremely valuable. ...
0
votes
0answers
173 views

Recommended plan for 0min RTO and RPO

I have a Windows Server 2008R2 Server, running SQL Server 2008R2 SP2. The server currently only does a full backup once daily. The server's operational hours are between 8am and 5pm. The server's new ...
1
vote
1answer
10k views

Mysql backup from ibdata1, ib_logfile1, ib_logfile0

I accidentally deleted my word press mysql DB. Below is the list of log files that i see in my directory where i am hoping i can get back some of my data. I actually converted the first file (mysql-...
0
votes
1answer
508 views

Backing up MySQL w/MyISAM on Amazon RDS

So, for various good reasons, we're maintaining a mySQL database using a MyISAM engine on Amazon RDS. I've just taken over this application, and I'm concerned we're not getting good backups, since ...
0
votes
1answer
550 views

MySQL Master Slave Replication and backup

I would like to implement the following backup solution as highlgihted on the mysql site: To use replication as a backup solution, replicate data from the master to a slave, and then back up the ...
1
vote
2answers
481 views

What are the primary architectural differences between the backup formats of some of the more common RDBMS' and what advantage do they serve?

Of the systems with which I am familiar, I have noticed that SQL Server's native database backup format is binary and proprietary. PostgreSQL and MySQL allow for a simpler approach, dumping the ...
7
votes
4answers
13k views

PostgreSQL: How to backup only One Schema from a database and restore it on another server

I have a database named "A" which has two schemas "B" and "C". I want to backup and restore Schema "B" on a different server? not sure how to do this as I am new to Postgres. Do I have to create a new ...
5
votes
2answers
389 views

if database is not shrinked does it affect backup size?

Ok my question is simple. Lets say that when i click database and hover over shrink it says it can be reduced 1 GB space. Now when i do a backup of this database, does this space also getting added ...
4
votes
3answers
5k views

How can I create readonly user for backups in PostgreSQL?

Is it true that it is IMPOSSIBLE to create a readonly backup user in PostgreSQL? I've been advised on an IRC channel that you simply can't have a backup only user with no ownership privileges. I ...
0
votes
0answers
105 views

Backup in Mysql periodically

I have trouble scheduling a backup in mysql periodically, most of the tools do not recognize the geometric field, for example navicat which says Can not get geometry object from data you send to ...
6
votes
3answers
3k views

Is SQL Server's FILETABLE suitable for storing large files (bigger than 10 GB)?

There is a project for lab. The requirement to save the lab data (raw data and related infomation ) for research for years. So the data must be saved for years, but the data is so big, every raw ...
1
vote
1answer
2k views

Restoring PostgreSQL 9.1.9 backup with 9.3.0 results in error [closed]

How can I resolve the following errors in 9.3.0: psql mydb < ~/mydb_2013-10-25.backup.tar results in ... ALTER TABLE ALTER TABLE ALTER TABLE ERROR: could not open file "$$PATH$$/2309.dat" for ...
1
vote
2answers
3k views

Can I time out my scripted “FLUSH TABLES WITH READ LOCK;”?

I have a single Enterprise Linux 6 system running MySQL 5.5. I am attempting to use LVM to capture a weekly filesystem snapshot. However, as many of us have experienced, "FLUSH TABLES WITH READ LOCK;"...
3
votes
2answers
206 views

Restore database to a instance in network

We are creating a application which requires sql database as backend to store data. So when user install my application he chooses a sql instance and its details. There we plan to restore the database ...
3
votes
1answer
2k views

failed with the following error: “Write on ”…bak" failed: 27(error not found) BACKUP DATABASE is terminating abnormally

This issue has been puzzling me for some time now and I'm running out of ideas! Any help would be much appreciated! Here's the problem: MS SQL Server 2008 running on Windows Server 2008R2 (...
3
votes
2answers
16k views

How to Fix log_reuse_wait_desc=LOG_BACKUP? LOG Backup not possible

I checked sys.databases to find out which databases need LOG backups. It surprised me that I had quite a few where log_reuse_wait_desc=LOG_BACKUP meaning, the JOB I have set up to run LOG backups on ...
15
votes
3answers
26k views

How do I move SQL Server database files?

I have a database and want to move the .mdf and .ldf files to another location. But I do not want to stop the MSSQLSERVER service, and I do not want to export to another server. How can I do this?
3
votes
1answer
2k views

pg_dump custom format between postgres versions

I was wondering how stable the custom pg_dump format is between Postgres versions. Can I for example restore a custom format dump created with Postgres 8.x in postgres 9.x? Background: I am building ...
3
votes
2answers
2k views

How to take pg_dump of a very large postgres database?

I have a production database server running Postgres 8.4 on Cent OS 6.5.The volume of data has increased recently and within few months database now has 18500 tables amounting to approx 350GB database ...
3
votes
5answers
9k views

Mirroring vs. Log Shipping

The software company I work for is planning to migrating our infrastructure into the cloud. Our current focus is to find the best database replication method. Current Servers: SQL Server 2008 SE - ...
4
votes
3answers
24k views

SQL Server 2008 Database Restore Error - Cannot open backup device 15105

I am trying to restore from a backup and getting the following error Msg 3201, Level 16, State 2, Line 1 Cannot open backup device 'Z:\FULL_BACKUP.bak'. Operating system error 3(failed to ...
0
votes
1answer
536 views

Backup/Restore File Groups SQL Server [duplicate]

I've got a database with 3 Filegroups and each filegroups own a single file, Filegroup names are Primary, SecondFG and ThirdFG. I want to backup ThirdFG separately each time without backing up the ...
0
votes
2answers
105 views

synchronizing local and server database

I am developing a billing system software. For this I have created a database it contains many tables database and this is in local system all transactions data will be stored in local systems ...
1
vote
3answers
12k views

Can't backup a Postgres database: FATAL: Peer authentication failed for user “postgres”

I can connect to my database no problem remotely, either from PHP scripts on our webserver or using PGAdmin3. Unfortunately, when I try to run pg_dump backups locally on the server itself, I get: ...