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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1answer
670 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
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1answer
73 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? ...
3
votes
1answer
136 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. ...
1
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0answers
722 views

How to backup a running SQL Server CE database with full data?

I need to move my running windows-based app (built in C#) to another machine, but I also need to transfer the whole data, how can I take a backup from the .sdf file and use it with the new installed ...
3
votes
1answer
223 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
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0answers
193 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
493 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
1answer
67 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
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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
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2answers
226 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 ...
2
votes
1answer
662 views

MySQL backup InnoDB

I have a VoIP server running 24x7. At low peak hour at lease 150+ users are connected. My server has MySQL running with InnoDB engine on Windows 2008 platform. I like to take at least 2 times full ...
1
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0answers
68 views

Multiple backups during the night but only one instance of the maintenance plan [closed]

FIRST THING FIRST: I'm a C# developer, I'm the only person here that know how to manage an SQL server, but I met my limits on this one. Thank you in advance for your help. I'm not sure if my title is ...
3
votes
1answer
799 views

Postgres backup and WAL to S3

We are looking for a solution for the following problem: We have set up streaming replication so we have a master DB and a slave DB, we want to have basebackups and WAL files sent to our S3 storage ...
1
vote
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 ...
1
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1answer
9k 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 ...
1
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1answer
468 views

db2ckbkp - How to determine what tablespaces are temp-tablespace

I am writing a script to restore databases from backup. The script should need as little input as possible to fulfill this task (in an efficient way). The restore command takes the parallelism ...
0
votes
1answer
452 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 ...
1
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2answers
430 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 ...
0
votes
1answer
458 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 ...
3
votes
2answers
311 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 ...
0
votes
0answers
102 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 ...
3
votes
5answers
8k 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 - ...
5
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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 ...
3
votes
2answers
193 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 ...
1
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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 ...
3
votes
2answers
14k 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 ...
12
votes
3answers
17k 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

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 ...
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votes
2answers
1k views

How do I connect to a database with a blank password using a shell script?

## connect to mysql and source backup file ## USER="root" PASS="" mysql -u$USER -p$PASS database_name < backup.sql Above is my shell script which I used to source database but still its asking ...
3
votes
1answer
1k 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 ...
1
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1answer
292 views

Is it possible to change the drive that Microsoft DPM backs up to?

A while ago our sysops guys created a 15 minute transaction log backup schedule using Microsoft DPM. We often have an issue where there won't be enough space on the Log drive to perform a backup ...
13
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1answer
1k views

Sql Anywhere 11: Restoring incremental backup failure

We want to create remote incremental backups after a full backup. This will allow us to restore in the event of a failure and bring up another machine with as close to real time backups as possible ...
1
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0answers
176 views

Way to make differential backup from full different but from same database

I have the following situation: Our sql server is running in a cloud service. The database to be backed up have 60gb. We need to make a local copy of the database for some tests, and it need to be up ...
1
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0answers
127 views

Import from incremental backups to a new host in Oracle 11g

I am using Oracle 11g. I would like to know that whether it is possible to import from incremental level 0 & 1 backups to a new host using RMAN. If yes, how can I do that? For level 1 I am using ...
3
votes
1answer
2k views

Restoring database to UNC path on local drive

When I try to restore a database using a restore command with a local UNC path: RESTORE DATABASE [dbname] FROM DISK = N'\\PC91\D\backup.BAK' WITH FILE = 1, MOVE N'test' TO N'\\PC91\D\dbname.MDF', ...
16
votes
3answers
14k views

Is it possible to restore sql-server bak and shrink the log at the same time?

We have a bak file from a client that we have transferred to our developer offices for problem investigation. The backup is currently 25GB and the restored database is about the same size however it ...
3
votes
1answer
347 views

Backing up a 400-500 GB database on MySQL/Amazon RDS?

We have an Amazon RDS small instance for a MySQL datawarehousing database. Database size will be around 400-500 GB very shortly. What is the best way to backup our database? Can it be done ...
3
votes
1answer
851 views

Script out XMLA for all databases

I have several SSAS databases. I only want to script out the XMLA for them on a nightly basis. This will be a second tier backup in addition to the regular backups we have. How do I auto-generate ...
2
votes
2answers
285 views

Does RMAN in Oracle only copy the archive logs? What happens to the active redo log in case of failure?

If RMAN copy copies the archived redo logs when they are full, what happens to the current redo log in the event of a failure (hardware failure, etc.)? Isn't there always an active redo log that is ...
1
vote
0answers
254 views

Backup of msdb stuck in rollback

A native full backup of msdb on a SQL Server 2005 Enterprise instance (9.0.4053) deployed on a two-node Win2K3 cluster (Microsoft Windows NT 5.2 (3790)) is currently stuck in rollback. The DB is in ...
2
votes
1answer
2k views

Multiple versions of SQL Server on the same development machine

I am consolidating some SQL Servers to simplify administration. I am thinking about a new VM with SQL Server 2005/2008R2/2012 each as a separate named instance on the same machine. This machine will ...
2
votes
1answer
801 views

Backup and restore FileTable files

I'm preparing to use the FileTable feature in SQL Server 2012, but I'm unclear about how backups work with this feature: Does a full database backup include FileTable files? How would I perform the ...
0
votes
2answers
149 views

Backup certain tables in MySQL [duplicate]

Is it possible to take backup of certain table in mysql? Suppose I have 10 tables, and I want to take a backup of 8 tables through one command. How can I do this?
1
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1answer
2k views

How to flush SQL Server database from RAM to hard disk?

As part of the nightly maintenance plan, my working MS SQL Server 2012 databases are backup-ed with options of simple recovery and full backup. Transaction log is not backup-ed. Also, at nights the ...
2
votes
3answers
234 views

Reasons to Backup (or not backup) QA and Dev Databases

Pretty simple question: is it standard/best practice to backup dev and QA instances of the database? Assume that the schema information is kept in some form of source control.
2
votes
3answers
14k views

Restoring .bak file SQL Server 2005 in SQL Server 2008

I don't have enough knowledge in SQL Server back and restore. I just want to know is it possible to restore an SQL Server 2005 .bak file in SQL Server 2008? If yes, how can I do it?
3
votes
2answers
32k views

Expired archived logs not deleted from RMAN catalogue

If I issue a LIST EXPIRED command in RMAN, I see a list of files with expired status, that is, they exist in the catalogue, but not on the disk (verified by ls). After issuing CROSSCHECK and DELETE ...
4
votes
3answers
322 views

Backup SQL Server with a system backup

I have installed a Microsoft SQL Server 2012 on a server that also are used as a file server. Each day the server is automatic backed up with Acronis Backup & Recovery to a USB-disc that we switch ...
3
votes
2answers
5k views

Which hot backup tools for MySQL InnoDB database : Percona XtraBackup, Zmanda Recovery Manager Enterprise or Community or…? [closed]

I manage a PHP/MySQL website : max 500 simultaneous users / average of 4000 per hour in update/read 1 MySQL Community Server (5.1) - (Xeon / 16 Go RAM) InnoDB Storage engine on 100 tables for 1.4 Go ...
1
vote
1answer
2k views

passing --single-transaction in mysqldump command line tool

I'm using MySQL GUI tool to backup my innodb database and I use the option '--single-transaction' to get a consistent copy as backup. I have however, noticed that if I backup using command line ...