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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3answers
1k views

MySQL backup with no downtime [closed]

I'm running a M/S replication of MySQL 5.5 / innoDB (over ubuntu). My DB is pretty large: ~250GB. I'm looking for a backup tool/service that will do the following: full backup no downtime / locks ...
2
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2answers
648 views

SQL Server Backup Sizes Differential, Compressed Backup Sizes

I'm trying to backup my organization's production databases on SQL Server 2008 R2 Standard. I'm using a T-SQL script to backup with DIFFERENTIAL and COMPRESSION selected. I'm astounded at the size ...
2
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2answers
4k views

Restore Database script

I have a live database which i would like to create a backup and restore script that will take the "live" database every night, create a back, then drop the existing "testing" database (if any) and ...
2
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1answer
52 views

How to archive a whole database?

I have a database that is not going to be used anymore but that needs to be kept around for a long time. I'd like to remove it from the production system. My goal is to save storage space when ...
2
votes
1answer
69 views

SQl Sever Backup Exclude Users

I have a database on SQL Server 2012 that I need to backup and send to someone on a different network / domain. Is there a way to create a full backup file that will not include the users / security ...
2
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1answer
489 views

How Do I Use PowerShell to Get a SQL Server Backup Status?

I need a power-shell script to obtain the following information Name of the database , LastBackupDate of the database and this information should be sent via an email converting the results to HTML ...
2
votes
1answer
794 views

Oracle OEM Database Backup Failure

I am trying to back up an oracle database from OEM, but upon completion the job report says the job failed with the following error: RMAN-03002: failure of backup command at 07/09/2013 10:26:52 ...
2
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3answers
2k views

How to backup to local drive and network drive simultaneously?

I can backup to a local drive and mirror: BACKUP DATABASE [xxx] TO DISK = N'XXXX.bak' MIRROR TO DISK =N'Network path \XXX.bak' WITH INIT --directly to network drive BACKUP DATABASE [xxx] TO DISK ...
2
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1answer
1k views

Restore only one datafile in SQL Server 2008 from partitioned database

We have a partitioned database that I'd like to get copied over on a semi-regular basis to another server for testing updates. Since the partitioning is based on a date column, the most current data ...
2
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2answers
179 views

Software for backing up SQL Server databases

Since using the new version of Symantec, I've experienced lots of problems doing incremental backups of clients' SQL databases. Is Windows Server backup a good alternative to Symantec Backup Exec ...
2
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2answers
102 views

Incremental backups - differences

What is the differene between: BACKUP INCREMENTAL LEVEL 0 DATABASE; and BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; ? I read some manuals, but I don't get the idea beacuse of my poor ...
2
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2answers
837 views

Notification mail not sent on failure

Currently we are having problems with our backups, specifically disk space issues. On investigation it seems the notification mail isn't being sent when the job fails. This is a weird issue as a ...
2
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1answer
187 views

Aborted restoring from back up Sql Server 2008

I started restoring from backup using (WITH REPLACE, RESTORE WITH RECOVERY) and realized that it was a mistake, so I stopped restoring. Now this db is unavailable and has a 'Restoring' status. Can ...
2
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3answers
3k views

Backup Compression in SQL Server 2005

I noticed that simply zipping my backup files reduces the space used by 70% My idea was to, initially, backup the databases to a local server; then, using Bacula or Cobian (I don't have a budget), ...
2
votes
1answer
44 views

Can I use a script to restore multiple SQL databases from .bak files?

I'm migrating 100 plus SQL databases over to a new server in a new location. I have the maintenance plan in place to take full back ups and then a script to copy over the .bak files to a temp ...
2
votes
2answers
45 views

Long running backups on small databases

We normally perform backups across the network to a file share on a different SAN. This works very well for all but 1 of our database servers. The problem machine is a new server running Windows ...
2
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1answer
52 views

Backing up SQL Jobs for an Instance

I would like to ensure that I have a backed up copy of every job on my SQL server 2008 R2 instance. Any suggestions?
2
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1answer
82 views

BACKUP AND RESTORE FileGroup (PRIMARY) - WHY after restore I still see Other FileGroups?

/********************************** CREATE DATABASE PiecemealDB *************************************/ use [master] go if exists (select * from sys.databases where database_id = DB_ID('PiecemealDB')) ...
2
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1answer
33 views

How to generate an error when backing up to an existing file

I'm using SQL Server's BACKUP command and I want the operation to generate an error if I attempt to write to an existing backup file. By default, SQL Server seems to append to an existing file. ...
2
votes
1answer
106 views

Use transaction logs multiple times

Every night a full backup is made of all the user databases. Every 15 minutes, transaction logs are created. Today i succesfully restored a database with the use of transaction logs. I set the time ...
2
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1answer
55 views

Is tlog backup on replica clearing VLFs on the primary?

Is it true that a transaction log backup made on the secondary database is clearing the inactive VLFs on the tlog file on the primary database (in case of Availability Groups)? I was not able to find ...
2
votes
2answers
203 views

Copying datadir directory enough for backing up a database with InnoDB tables?

I have an innodb table with 80 million rows and it's extremely slow with mysqldump so I'm thinking of copying the datadir directory for a backup / transfer. I used to copy database with only MyISAM ...
2
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3answers
2k views

how to restore differential back daily basis on sql server DB

Im working with SQL Server DB, what i need is that i have a DB1 and clients site communicate with this DB,Reporting module of the application is also using the same DB (i-e That shows different ...
2
votes
2answers
199 views

Switching from SIMPLE to FULL recovery mode implications

I have several databases that I'd like to move over to FULL recovery mode so we can have point-in-time restore capability. We don't need it on all of our databases, just the ones that are transaction ...
2
votes
2answers
1k 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 ...
2
votes
1answer
205 views

SQL - I have just Differential backup but database exists

I have Differential backup from my database.one table is deleted.my data is lost.i create that table again but i cannot restore Differential backup because sql wants a full backup first.if i get full ...
2
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3answers
3k views

Transaction log has grown huge after maintenance plan to rebuild idex

A couple of days ago I was testing some stuff using the Maintenance Plans in SQL Server 2008. I created one to rebuild indexes and take a full backup every week. (I know, bad thing I've found out ...
2
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1answer
1k views

Recovering from the loss of datafile in NOARCHIVELOG mode?

How do you recover from the loss of datafile if the database is running in NOARCHIVELOG mode?
2
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1answer
492 views

How to restore from a backup of a very old version of DB2 (version 6.1 backup)?

I am helping a client with some legacy application that is still running DB2 6.1 on Windows 2000! I am helping them migrate to newer software/hardware infrastructure. I have a backup of the DB2 6.1 ...
2
votes
1answer
3k views

How to restore IBM DB2 database from AIX to Windows?

I had made backup from remote IBM DB2 server in AIX using this command: ./db2 backup database DBEMP to /home/dbemp/backup Then I grab the backup file using FTP Client from my Windows. I run this ...
2
votes
1answer
116 views

To make a LVM backup of a MySQL database, would I have to reduce the logical volume size?

I am trying to learn how to do a Ubuntu LVM backup of a MySQL database. For this test I installed a fresh copy of Ubuntu 12.04.2 LTS on a new box, along with MySQL 5.5. The box has one hard drive. ...
2
votes
2answers
4k views

Is it possible to backup a database that is not ONLINE?

We have a job which backs up all ONLINE databases nightly, but for some reason it didn't back up msdb. So the issue is at that time msdb was in some status was other then 0. So my question is : is it ...
2
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1answer
2k views

How to schedule a weekly backup of a database only if it has been changed since last backup

I´m new to SQL Server administration. I´d like to create automatically backup database every Sunday night, but only if there was any change in previous week (if not, backup is unnecessary). Is there ...
2
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3answers
191 views

Synchronise two databases (but not really)

I'm trying to design the following system. An arbitrary number of of embedded systems will each record data constantly and indefinitely. It is required that these devices upload their data to a ...
2
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1answer
2k views

mysql db backup excluding specific tables

Are there any mysql scripts for taking a database backup by excluding specified tables? Also, what is the best way to take backup of a running mysql system?
2
votes
1answer
144 views

Oracle Backup and Recovery Issue

I have backed up database located on Host1 and restored/recovered it on Host2. After a while, I backed up DB on Host1 again. Now I want DBs on Host1 and Host2 be the same using last backup. How can ...
2
votes
1answer
638 views

What is the best practice for backing up a database in Simple mode?

I am trying to create a SQL Job for backing up my database. I want to have: A weekly full backup A daily differential backup Something that will clean up backups that are older that 14 days I ...
2
votes
2answers
95 views

The log in this backup set is too recent, but it's from before the last full backup!

I'm trying to restore a full database backup plus transaction logs to the most recent transaction log. I've set up transaction logs to ship out every 15 minutes. This setup was performed via the SMSS ...
2
votes
1answer
165 views

Can I backup (Full) the Log-Shipping Secondary Database?

I have a Highly pressured Production Environment with Database name DB1. And I want to run a weekly DBCC CHECKDB process on one of the databases there. (You can understand,I can't do it on my ...
2
votes
3answers
100 views

How can I get SQL Server restore start and end time information?

SQL Server error log reports only the end of the restore (ah doc restore) How can I get the start time? Is it stored somewhere?
2
votes
2answers
123 views

Backup compression in SQL server 2008R2 and above

Recently we got a new server to take care of and found that there are two data drive: S: 1 TB where resides 10 databases(mdfs and ldf's, though they should be on different drives but that's how we ...
2
votes
1answer
565 views

Percona's xtrabackup --apply-log fails with “all log files must be created at the same time”

I'm trying to figure out why applying logs on my xtrabackup files isn't working. I created a VM running MySQL 5.5.24. Then I created the sakila test database and backed it up with the following ...
2
votes
1answer
125 views

Recovering a partial PostgreSQL archive

I have $PGDATA/base but nothing else. It was taken from an installation after the postgreSQL service was shutdown, so is clean. Is there any way to recreate the other elements in $PGDATA that allow ...
2
votes
1answer
783 views

Database Backup from 2008 R2, Restore on 2012 Failover Cluster Instance

I have a production database server having sql server 2008r2. This is an old server and considering our load, we are moving to a better hardware configuration, Now the new environment is a cluster ...
2
votes
4answers
550 views

SQL Server Table Backup

A friend of mine has run into this problem on SQL Server 2008, please suggest a solution: He came to know that auto backup scheduled on server were not taking place since last couple of days, when he ...
2
votes
2answers
3k 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
1answer
634 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
1answer
2k views

Invalid object name 'master.dbo.MSreplication_options' when restoring DB

I've tried Googling for an answer to this but have got nowhere. I have one SQL Server instance whose replication is set up to be a publisher and a distributor of FooDatabase. I have a second ...
2
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1answer
233 views

SQL restore duration

I am trying to determine the duration of backup restore. I executed a few restore command to restore some backups located on network share drive. Here is command and summary, RESTORE DATABASE [test] ...
2
votes
2answers
2k views

Recovering a lost datafile with no backup available

How do you recover a lost datafile if: the database is running in archivelog mode there is no backup is available