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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2
votes
1answer
420 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 ...
0
votes
1answer
372 views

How do I backup/restore database encryption key in order to restore on new server

I am currently in the process of restoring a TDE encrypted database to another instance. I have backed up master key and certificate, and have restored them to the new server fine, but I am still ...
1
vote
1answer
345 views

Transaction Log Shipping Removal, Backup and Drop Database

I have databases (about 15 different) Production Databases set for Log_Shipping and I would like to take a full backup of it and need to drop from production later on because we have already move it ...
1
vote
2answers
143 views

What Current Continuous SQL Server Backup Solutions Are there?

With Mirroring being deprecated in SQL Server 2012 and up along with AlwaysON Availability Groups costing $7k per core, I am wonder what options are there for constant reliable backups with a somewhat ...
0
votes
2answers
725 views

How to backup large MongoDB database

What is the recommended way to back up large data sets in MongoDB? Let's say we have a data size in the order of 10TB - how would you back that up? We're considering a hidden, possibly delayed, ...
2
votes
2answers
204 views

Transaction Log Backups

I am working on backup+recovery scenario and I came across a situation where I could not figure out how I would have to deal with it. We have couple databases where sometimes there may not be any ...
1
vote
3answers
280 views

SQL Server 2005 Log Truncate - how long for a 60Gb log; mins, hours or days? [closed]

I have taken over an old website. To cut a long story short the people that host the computer, backup all the database files, but there is no maintenance plan in place for the backup (e.g. they ...
0
votes
2answers
154 views

Access denied to user ODBC, but trying to login as root

I'm trying to do a backup of a MySQL database on Windows, but for some reason it's trying to log me in as ODBC instead of root - does anyone know why? As you can see below the red line, I can login ...
1
vote
1answer
76 views

How to guard against backup corruption due to spurious bit errors?

There's always a very small chance that a backup that was just written to disk is corrupted. Disks are not 100% reliable. Bits can be flipped with very low probability. I have seen that happen on ...
5
votes
3answers
824 views

Avamar SQL Agent running against live SQL Server databases

We use a large company as our service provider. The tech people from that service company are pushing very hard to install something called the Avamar SQL Agent which purportedly will be used to ...
1
vote
0answers
153 views

How to restore everything (including “postgres” role) from pg_dumpall backup

I have a postgres 9.1 server running and I do backups with pg_dumpall -c -f /nfs/backup/fulldump.sql I'm testing restoring the backup to another server with psql -f /nfs/backup/fulldump.sql ...
2
votes
0answers
3k views

how to resolve intermittent SQL backup issue?

We have this issue on aprox 100-300 SQL machines each month and it's never re-occuring. If you re-run the backup it will complete. The problem exists in both win2k8 and win2k12 machines. Backup ...
1
vote
1answer
244 views

Fix transaction log file after database update

I have a databases that are regularly (monthly) updated. An update includes a lot of new or changed T-SQP procedures, functions, indexes creation, etc. A database X has transaction log file with the ...
2
votes
2answers
72 views

Is it necessary to run apply-log immediately after innobackupexec has run?

i have been trying to read other questions, but i did not find a answer to suit me. So excuse me if i ask something that has been already asked. I'm trying to organize my self and backup all my mysql ...
2
votes
2answers
137 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 ...
0
votes
1answer
2k views

Automatic backup MySQL Workbench

Is there a way to schedule AUTOMATIC backups for specific tables in MySQL Workbench?
3
votes
1answer
126 views

Optimized Way of Scheduling a Differential Backup

I am working with a data warehouse with SQL Server 2012 and was wondering what would be the most optimized, AUTOMATED procedure for a backup/restore strategy. Current observations and limitations: ...
0
votes
1answer
123 views

How to retrieve stored procedures from raw data

I have all the raw data from a database that I can't access through the mysql program anymore. I was able to get the tables by copying the .frm files over to the new installation of mysql, but I don't ...
0
votes
0answers
71 views

hot/live sql backup

please excuse my ignorant question as I am still fairly new to database things so I have a mysql database and a part of it has file with average size of 10M I store them in their own directory and ...
1
vote
2answers
262 views

“WITH REPLACE” Restore failing with same logical filenames

Does using WITH REPLACE when the logical filenames match (to avoid using WITH MOVE) fail when the backup is from a different version of SQL? I have a backup from SQL 2008 but when I attempted to ...
1
vote
2answers
114 views

How to deal with very large transaction logs in SQL Server [duplicate]

Here is my situation: I have being asked to deal with a SQL Server 2008 R2 database that has a transaction log that is several times bigger than the database itself. The database is in full recovery ...
0
votes
1answer
97 views

SQL Server 2000 Backup fails with Status = 33

I am trying to take a Full Backup of a database size about 75GB. It is SQL Server 2000 - 8.00.2055 x86 version. I have plenty of disk space where the backup is being created. So disk space isn't an ...
0
votes
1answer
109 views

Script to Add a Job to a SQL Server DB

I want to add a job to my DB to make a back up weekly but i want to do it from an script, i've serched and with what i found i made this: CREATE SCHEMA job go CREATE PROC BACKUPS @dir varchar(max) AS ...
0
votes
1answer
182 views

Restoring pg_dump hangs

Aim: backup a database and restore it in database2 pg_dump A PG Dump has been created by issuing the following command: c:\Temp>pg_dump -U postgres postgres > backupTest2.sql Opening ...
0
votes
3answers
83 views

What is the quickest way to restore a DB

Lately I have been finding myself restoring a DB to my local instance of SQL-server a lot more. I wanted to speed up the process by writing a script and then just executing it in order to restore over ...
0
votes
2answers
247 views

Is it safe to copy DB files directly from an LVM snapshot?

I saw two different approaches for backing up database with LVM snapshot. This article suggests spawning another MySQL instance to do an SQL dump. MYSQL Performance Blog suggests that it is safe to ...
4
votes
1answer
362 views

Differential/T-Log LSN question

So, this is now my third question on this topic. I just keep finding more and more than i want to know and understand about how FULL recovery works. We transitioned a database to FULL yesterday by ...
1
vote
1answer
389 views

Restore Verify Only w/ Transaction Log Backups

Question When RESTORE VERIFY ONLY on a transaction log backup fails, what do you do? Background After FULL and DIFFERENTIAL backups, I run RESTORE VERIFY ONLY on the backup file(s). This rarely ever ...
2
votes
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 ...
4
votes
1answer
141 views

FULL recovery and differential backups

I am going to begin transitioning several of our databases to FULL recovery from SIMPLE. I asked a question last week regarding deployment strategies and I have one additional question. Consider ...
0
votes
1answer
170 views

Does restoring an Oracle backup of the whole database restore schema objects?

I used RMAN with, RMAN>backup database archivelogs all; After that I truncated a table. I then tried to restore with, RMAN>restore database; RMAN>recover database; RMAN>alter database ...
27
votes
8answers
2k views

Security implications of restoring a backup from an unknown source?

Scenario: You're handed a database backup and told to restore it to a server (that's already hosting other databases), but are given no useful information about what the backup contains or whether the ...
2
votes
2answers
134 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 ...
-1
votes
1answer
179 views

“Backup mysql database by copying the data file even when MYSQL server is running” solution! Is there any problem for this backup solution?

I am using MYSQL-5.0.27 I have 2 exact same MYSQL folder "mysql-5.0.27-win32". One in the Virtual Private Server (VPS) & the other in Local PC. At the beginning, these 2 folders are exactly the ...
0
votes
2answers
81 views

Which files in the “MySQL-5.0.27-win32” folder do i need to backup?

Ok, I am using a pretty old MYSQL "mysql-5.0.27-win32" and the file and the structure maybe different from the latest Mysql (mysql 7). Here is the current structure of of mysql-5.0.27-win32: In ...
1
vote
1answer
378 views

MS SQL Server 2012: once a day full replication (automatic backup/restore) for reporting

Our company is w/o a DBA, and it has fallen on me (a complete DB noob) to handle some critical database tasks. I'm looking for the best solution for us to be able to "copy" a full database to another ...
0
votes
0answers
78 views

difference between pg_dump command's --column-insert and --attribute-insert

Background: I'm trying to create a dump file that only contains the data in my database. I would like it to create the data with the INSERT command. In reading the manual, ...
1
vote
1answer
94 views

SQL Server DIFFERENTIAL BACKUP question?

Simple question At what point is a differential backup considered transactionally consistent? Is it the creation date of the DIFF, or the time at which it completes? That is if I restore it what ...
1
vote
1answer
53 views

Equivalent SQL Server's Backup COPY ONLY in DB2

In, DB2 when you have a recovery strategie, you have a Full backup, then some deltas or incrementals in between. They are creating based on the previous full (first delta, or any incre. ...
2
votes
2answers
7k views

What is the use of “Backup set will Expire:” option while creating Backup Database task in Maintenance plan

While backing up the database, I would like to use "Backup set will Expire:" option to delete/overwrite old database backups. I am not able to use this option. Any advice on how to use "Backup set ...
1
vote
1answer
120 views

Oracle RMAN Incremental update or merge questions

1- Does Oracle RMAN support Incremental Update/Merge option for device type SBT ? Or its only supported for Disk ? 2 - During an update/merge operation during the incremental backup, does RMAN write ...
4
votes
1answer
2k views

SQL Server 2005 Restore Backup Status Recovery Pending

So at work something dreadful happened a database server went down and I am having an issue recovering one of our databases from our backups. When I try to restore from a backup using SQL Management ...
1
vote
0answers
367 views

PostgreSQL continuous archiving - use snapshot for base backup on AWS?

I'm new to AWS and PostgreSQL admin and have been poring over the docs trying to come up with a good backup strategy for a fairly simple setup. I have a single Amazon Web Services EC2 instance that ...
3
votes
1answer
406 views

In Postgresql, after pg_dump the access privileges on the database itself are not restored

Suppose user foo owns a database gee, and user foo has granted user bar with all access privileges on database gee gee=> \l List of databases Name | Owner | ...
2
votes
2answers
230 views

Backup of database X on SQL Server 2008 on server A - restore to SQL Server 2012 database Y on server B

I want to copy a SQL Server 2008 database to SQL Server 2012 with a different database name. Took a backup of 'production' and copied it to the SQL Server 2012 machine. Created a new SQL Server 2012 ...
3
votes
2answers
1k views

how to create backup for stored procedure,trigger and functions of a database in sql server 2008?

I'm having 2 databases in 2 different servers(.246 and .252). I need to create backup for all stored procedures, triggers and function from 252 server and restore it in 246 server.database name in ...
4
votes
1answer
330 views

Which version of Microsoft Tape Format is supported by which MS SQL Server

When you create a backup with Microsoft Sql Server, the resulting file is in Microsoft Tape Format. Different versions of SQL Server apparently use different version of this format. Which version of ...
0
votes
1answer
165 views

Oracle XE Backup Restore Problem

I have a Oracle XE 11g on Windows 7. I try to backup my database and restore it. First, i backup my database with running backup.bat script which is in ...
1
vote
1answer
4k views

MS SQL Server 2008 R2 network backup

Can MS SQL 2008 R2 backup database to a file on different network location...I've been unable to set network path for backup to other machine on local network via tasks-backup-destination.add ...
1
vote
1answer
175 views

percona xtrabackup to backup mysql database

I'm trying to use percona xtrabackup to backup a mysql database. in the restoring the database according to the documentation: rsync -avrP /data/backup/ /var/lib/mysql/ this will copy the ibdata1 ...