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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131 views

Backup headerinformation hold wrong database name

We're in the proces of preparing our migration to our new servers aswell as SQL 2012 and everything is looking fine and dandy and i'm testing some of the scripts we will be using. One of these ...
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0answers
260 views

Rackspace Cloud Databases: incremental backup

Rackspace Cloud Databases are a little bit special in that we do not have access to the bin_log file, they are not servers in the traditional sense. I do have a couple of Cloud Servers with them but I ...
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0answers
788 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 ...
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0answers
754 views

Cannot remove .bak file

I have a java application that: Reads a .bak file from a windows fileshare and restores it in SQL Server on a remote windows server Does various modifications on the database restored from the .bak ...
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2answers
209 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 ...
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2answers
2k views

What is best strategy for backup on streaming replication(hot standby) environment

I have questions. What is best strategy for backup on streaming replication(hot standby) environment. I’d like to do backup on slave server and restore(PITR). First, I set up streaming ...
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2answers
5k views

How To Export-Import Database in Oracle 11g(Application Express Edition)?

I am beginner in Oracle 11g. I have created a database in oracle 11g(Application Express). I want to export this database with all data(whole workspace) and import this to another computer where I ...
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3answers
4k views

BACKUP failed to complete - with spaces, for no reason

Every day my database backup fails for some databases and does fine for others. I'm calling the backup through a Stored Procedure that runs scheduled in a job. Tonight I'm going to run the procedure ...
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4answers
214 views

How can I create a fresh copy of a large database on SQL Server?

I have a very large database (400GB) that is now corrupted. I tried repairing it with the repair_allow_data_loss option, but that did not fix the problem so my next option is to restore to a previous ...
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2answers
984 views

Creating a test database from Production database (different machines & servers)

I'd like to set up a test database on a separate server. Production database is MS SQL Server and the test server is a *nix box so I'd like to have the test server running either PostgreSQL or MySQL. ...
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2answers
46 views

Why is a Full Database Backup (as opposed to a level 0 backup) required in Oracle after switching to ARCHIVELOG mode?

The Oracle 12c 2 Day DBA manual states: While whole database backups can be an important element in your overall backup strategy, they are also a required step in some situations, such as when ...
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3answers
6k views

Extract mdf & ldf files from backup file?

Is there a way to extract SQL Server files (.mdf & .ldf) from a backup file (.bak) to a physical location, without restore database? I need a restore query or script to restore files from bak ...
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3answers
10k views

Opening a .backup file for PostgreSQL

I'm going to warn you that whoever explains this needs to talk to me like I'm five years old, because this is something way, way beyond my level of expertise. In short, I have what I think is a ...
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2answers
76 views

Phantom SQL Server database backups. How can I find the cause? [duplicate]

I've noticed from the event log, that something is backing up SQL Server databases, separately to our maintenance plan backups. We can see something running SQL backups at 03:00. Our intended backups ...
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1answer
87 views

Why take full backups when you can do COPY_ONLY?

With a SQL Server 2012 availability group, you can only take COPY_ONLY full backups on replica. You can make regular BACKUP LOG. As it's possible to restore logs backups after a database restoration ...
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1answer
3k views

Backing entire Postgres database server up with pg_basebackup

I back Postgres DB 9.1 up using following command: pg_basebackup -h 127.0.0.1 -U replicationuser -D /storage/test_backup -Ft -z -P In postgresql.conf I have this set: wal_level = hot_standby ...
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4answers
143 views

Shortest method to upload database to server

I have a SQL Server script file which ranges size of 3gb and I am in need to upload the script file to an external server. i generated script for my 6gb database by following these steps ...
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2answers
1k views

Row level restore with Oracle Recovery Manager (RMAN)

We're approaching the end of 2012 and I still find myself relying on database exports to maintain the ability to do row level restore operations. While this is a proven method, it sure would be nice ...
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1answer
26 views

SQL Server backup media set and file separation

SQL Server backup media set and file separation If I am going to do such a backup plan under full recovery model for a particular database Weekly full database backup Daily differential backup ...
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1answer
58 views

what exactly does an RMAN backup do?

I have a database with multiple schemas and data in the tables. I create an rman backup and backup archivelogs. I drop 90% of the tables. I do rman restore and recovery with controfile from ...
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1answer
227 views

What does it mean to backup a database

What does it mean to backup a database? My impression is that you would simply dump everything that makes up the database into some format that can be stored externally and used to restore from when ...
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2answers
3k views

Backup plan for MySQL NDB cluster databse not innoDB

I have a Database which will grow more than 250GB all data is in NDB engine(2 datanodes) and no other mysql engine used for data store. What are the best approaches or plans for MySQL Cluster NDB ...
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2answers
391 views

Is command BACKUP asynchronous operation

I got strange delays when backed up a group of databases (20 more) in one scope (TSQL) to the same file location. Is it possible that multiple backup operations are running at the same time? I have ...
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3answers
60 views

Backup Error with Msg 3201, Level 16, State 1, Line 1 & Operating system error 3

When i am taking the backup in network share drive with mention below TSQL. Use DatabaseName Go Backup Database DatabaseName To Disk=N'H:\DatabaseBackup\DatabaseName.bak'; Go I am getting the ...
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1answer
841 views

Backup SQL Server to Google Drive

I have Microsoft SQL Server 2014 on an Azure VM (Windows Server 2012 R2) with one database. Is it possible to configure an automatic backup to my Google Drive folder? Maybe a special tool or ...
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1answer
60 views

Automate backup using Windows Task Scheduler

I want to run an automatic backup of SQL Server 2012 Express using Windows Task Scheduler. I have 3 user databases. I want to backup all 3 user databases through a single stored procedure and a ...
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2answers
111 views

Tokudb HotBackup

I was trying to evaluate the latest tokudb Hotbackup for percona's tokudb engine. This install is under debian (Ubuntu 14) I was able to get all the packages installed with out error and get all the ...
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1answer
170 views

How to automatically shrink a SQL Server transaction log only if it exceeds a certain limit (e.g. 20 GB)

Our database is set to FULL recovery mode and we take a database backup and a log backup every night. On several occasions we have noticed that the transaction log file is not truncated after the log ...
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1answer
80 views

Why does sys.fn_hadr_backup_is_preferred_replica take so long? Is there a better way?

I am using sys.fn_hadr_backup_is_preferred_replica to query the databases on each of my Availability Group replicas to figure out if the database should be backed up on that replica - then, if the ...
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1answer
52 views

How do I update my database generated pg_basebackup through WAL files?

Following on from this post... I have a backup generated by pg_basebackup regularly, I would update it through the WAL files. What is the best way to do it?
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1answer
131 views

Saving SQL Server DMV's for later use [closed]

Is it possible to save DMV's in SQL server database backup, which can be restored on different server, I mean with master db details( views and all)? If not, what's the best way to maintain 2 ...
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1answer
34 views

Transfer data to New Laptop [closed]

I am completely new to PostgreSQL My data is in the directory c:\postgres.......data and the database name is GXPGRAN. I need to copy this to a new laptop. Can somebody please give me all the steps ...
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1answer
707 views

Best practice for archiving old data? [closed]

We are migrating 3 slightly different SQL databases into one (SQL Server 2008R2). We want to keep old databases "alive" for some period of time but once we've gone live we don’t want staff ...
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3answers
185 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 ...
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1answer
319 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 ...
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1answer
417 views

Postgres live backup

Goal: Maintaining a constant live backup of a postgres cluster. In case of cluster failure, backup/Secondary will contain most up to date view of Primary cluster. This is not a hot standby ...
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1answer
9k views

Sql Server Backup Job failed

I have a sql agent job setup for taking full backup every night. Last night the job failed with the following error message. Sql Server Error Log Message BackupIoRequest::ReportIoError: write ...
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1answer
2k views

Restoring a SQL Server 2008 R2 backup on SQL Server 2005

I'm getting an error whenever I restore a testing database on SQL Server 2005 that was backed up from SQL Server 2008 R2. It seems that I cannot restore from a higher version of sql onto lower ...
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1answer
70 views

Postgresql create database from backup programmaticly [closed]

I got a big problems here. Let's say I got the table A (with columns like id, name etc) in the main database. So when I making INSERT into A I need to create new database lets say B_id. I got .backup ...
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2answers
249 views

MS SQL Server 2012 Error on TLog Backup

I have a MS SQL Server 2012 installation on which I am restoring a SQL 2005 .bak which includes some full-text catalogues The original .bak has no conflicts with 2012 (as the migrate advisor was used ...
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1answer
2k views

Moving MySQL Cold Backup to Another DB Server

I am new to MySQL and want to know the info whether taking a cold backup from source and copying it onto new server with same version require any additional configurations settings to be changed. As ...
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2answers
1k views

How does mysql transaction works?

I already know how to use transactions, what I want to know is how MySQL transaction handles data being processed... For example, consider the following: 1. I have 2 databases (db1 and db2) ...
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4answers
71 views

Copy my data from a existing db to a new db

I have a database which has my data's that I have been working for months. Now, I want to delete that db. What concern's me is that the data's that I have might come in handy in the future ...
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1answer
3k views

Oracle big datafile restore fails using Netbackup (ORA-19511, ORA-27190)

I am restoring datafiles about 1000GB in size. I am using Netbackup as a backup server. After 2 hours reading Netbackup fails with the following error: 7/25/2012 3:27:50 PM - Error bpbrm(pid=1176) ...
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1answer
727 views

How to create a backup schema script including System Tables in Sql Server 2008 R2?

I need to back up my entire DB including one table that's allocated in "Tables -> System Tables". When I try to generate the sql scripts to back up my DB this table isn't mapped in this scripts. Do I ...
0
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2answers
44 views

oracle rman connecting to a database in not mount state

When connected to oracle database through rman directly from the terminal, everything works fine, but when the same connection string is executed through a shell script rman connects to the database ...
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1answer
43 views

How to check if a postgresql backup is finished or not? [closed]

I started my backup yesterday, but now I don't know if it is finished or not. Can you please help me?
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1answer
54 views

Help interpreting Oracle RMAN results

I am extremely new to Oracle and had to take a backup on an 11g database that is in NOARCHIVELOG mode. Below is the output. It claims that the backup failed but I have a file of appropriate size where ...
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1answer
51 views

Database Full Backup fails being deadlock victim

On one of my SQL Server 2008 R2 Databases, Full backup job fails about twice a month due to Deadlocks. Transaction Log backup is only other job which is scheduled to execute at the same time. Can you ...
0
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2answers
32 views

Transaction log backups cleaning

I have a quick question regarding the cleaning of no longer necessary transaction log backups. So, I have a database in FULL recovery mode. Every night, at 10 PM a backup takes place (via maintenance ...