Reconstructing a database.

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2
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1answer
863 views

How to output more than 4000 characters in sqlcmd

I've made a stored procedure restoredatabase that returns code to restore a database. The output script looks like this: restore database [DB] from disk='F:\FULL1.bak' with norecovery restore ...
0
votes
1answer
228 views

Oracle DB Point In Time Recovery faulted

I'm testing a procedure via RMAN backup to retore/recover at recover-point, but it fails. Exactly I've executed the first time and it works: Backup: RMAN> backup database INCLUDE CURRENT ...
0
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0answers
128 views

Cannot open table slave_master_info

I have a dabatase working on InnoDB engine Now it is damaged. I can´t open any table, it shows error 1146 Table 'database.tablefromdatabase' doesn't exist I tried innodb_force_recovery with all ...
0
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0answers
128 views

I cannot restore a SQL Server database in a new location

Made backup of the database on server c, SQL Server 2012, moved on to the local computer with SQL Server 2012, restore database does not work. When checking the validity of the file on the server ...
2
votes
1answer
341 views

Why do the databases go into the “recovery pending” state when the share permissions are changed from “everyone”?

Yesterday we had a power failure and after the power was back our financial databases on the SQL did fall into "Recovery Pending" state. After struggling a while I've remembered that a few days ago we ...
1
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0answers
37 views

Rolling back a SQL Server 2008R2 Database stored in SQL Server Express [closed]

We had an accident where a bunch of data was deleted from one of our products. The product removed a bunch of lines from various tables about 12 hours ago. There is no good backup and I try to ...
2
votes
1answer
614 views

How to restore database from /var/lib/mysql

I have a database folder from a crashed server called gain_wordpress. I'm trying to put that database on a new server but I'm not able to do it successfully. I don't have a .sql dump, all I have is ...
0
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0answers
76 views

Postgres equivalent of SQL Server recovery model Simple

I am migrating an SQL Server database to PostgreSQL. The original database recovery model is Simple, mainly because the log size and performance are issues. What are the recovery models of Postgres ...
0
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0answers
96 views

InnoDB Recovery failed after Percona5.6 crash

The Server has crashed and now there is a problem when starting Percona5.6: 2015-03-19 17:26:45 2060 [Note] InnoDB: The log sequence numbers 365752853 and 365752853 in ibdata files do not match the ...
0
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0answers
39 views

The Mysql database vanished and there is no more user

I have an ubuntu production server running Mysql, i changed the datadir to this : user = mysql pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock ...
1
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1answer
736 views

SQL Server database recovery complete?

I'm having trouble working out when a database is 'ready' after an unscheduled SQL Server restart. If there was a large transaction running when the server was restarted the database will go into ...
0
votes
1answer
877 views

How to change the database mode to STANDBY?

I have a "log shipping" from server A(Database Name = main) to server B(Database Name = LS_main) . I want to take a Snapshot Database From the secondary Database (Database Name = LS_main), but he id ...
7
votes
1answer
446 views

Unable to restore (error 3456)

I have a situation that is not easy to figure out, and thought I'd ask on this forum if others might have suggestions. I'm running SQL Server 2008 R2 Standard SP3 on Windows Server 2008R2 Enterprise. ...
1
vote
1answer
480 views

What causes 'Recovery completed for database …' log messages?

I am running an MS SQL Server Express (64-bit v11.0.2100.60) database and now and then I get problems that my connections times out when I want to connect. In the server log I can see that at that ...
1
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0answers
10 views

How “relatively safe” is the data which was salvaged from corrupted MySQL InnoDB database?

I encountered the corruption like the following. 150208 14:27:52 InnoDB: Error: page 443375 log sequence number 8941 870477908 InnoDB: is in the future! Current system log sequence number 5968 ...
1
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3answers
206 views

Recover deleted table from the database

Currently I deleted one table from the database. But now I want some of the information from that table. Please suggest how to restore or get back the table. I am using SQL Server 2008 R2.
0
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0answers
74 views

Postgres 9.0 recovery from inadvertent drop-all-tables event

Due to a accidental config file check-in, a unit test wiped out our entire production database (did a drop, then re-created the tables). Trying to restore from backup revealed the recent backups were ...
0
votes
1answer
126 views

PostgreSQL SELECTs not returning correct result following recovery?

I took a copy of the current database from a live slave using pg_basebackup and recovered it to a brand new isolated computer following the instructions in the docs. Once the new database had started ...
1
vote
2answers
190 views

Is attaching a database on the same server under a different database name possible?

I recently offered to help a friend with some development. She isn't a technical person and it turned out what she needed was more a DBA/SQL developer. She gave me the IP and password to this server. ...
2
votes
2answers
14k views

unable to bring database online from recovery pending

I am trying to bring a SQL Server database online and accessible that is in Recovery Pending state. The SQL Server service uses an Active directory account that is a domain administrator and a ...
1
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1answer
160 views

Oracle PLSQL code recovery

I cannot connect to my database as admin, even using connect descriptor neither via RMAN. I am getting TNS-12514 error. I consider to install new instance. Questions: 1) Can I restore/recover PLSQL ...
2
votes
1answer
327 views

MySQL repair deleted data - Any chance of recovery?

Well, this has been a long Saturday morning. MySQL was throwing an error when dumping backups. That error was... mysqldump: Error 1030: Got error 5 from storage engine when dumping table mytable at ...
0
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1answer
2k views

Oracle Duplicate Database with no archived logs

I am trying to perform a duplicate operation from one server to another (testing disaster recovery) on oracle 11g. I am very much still learning about Oracle. The system is not in production, it is ...
2
votes
1answer
256 views

How to get back the PostgreSQL database to a specific point in time?

I was running a batch script in a PostgreSQL database which inserted values in different tables between 10:40 and 11:00. Later I came to know that the script was executed mistakenly. How can I get ...
2
votes
1answer
99 views

Postgresql: How do full_page_writes help prevent data loss?

From the postgresql docs [full page writes are] needed because a page write that is in process during an operating system crash might be only partially completed, leading to an on-disk page that ...
0
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1answer
62 views

How Can I restore a database to a point of time without Old backup? [duplicate]

I have a database in full recovery mode with five tables. I accidentally deleted one table. I don't have any old backups. Can I restore the database with five tables?
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0answers
367 views

Oracle Recovery fails

I am quite new to DB-Administration and accidently deleted a tablespace-file manually (via OS operations) without deleting the tablespace itself... Now I am trying to open the database again and ...
0
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0answers
110 views

InnoDB says I'm in Deadlock when it should not be

I'll do my best to explain the situation. I'm at a complete loss. Preliminaries I'm running a Java Web Application in Tomcat 7.0 using a JDBC Connector to communicate with my MySQL Database. The ...
2
votes
1answer
276 views

SQL Server : database recovery from snapshot files

We have completely lost our SQL Server 2000 database in an accident. The only thing left is a snapshot folder which contains bunch of .sch, .idx and .bcp files. The sch and idx files have a clear ...
2
votes
1answer
46 views

Is it possible to import a single mysql database directory?

I am somewhat new to mysql. I created some databases recently and, to back them up, I just copied the folders with those database names in the mysql data directory (i.e containing only db.opt, .frm, ...
4
votes
1answer
603 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 ...
4
votes
1answer
206 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 ...
2
votes
2answers
723 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
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0answers
253 views

What are the “additional actions” available for “Recovery Pending” databases?

I've used powershell to run a sql script on several databases on a test server. Disk space was low, so the script failed on 34 out of 75 databases. All fair enough. In any case, afterwards 10 of my ...
1
vote
1answer
87 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. ...
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 ...
3
votes
1answer
408 views

mysql Wrong bytesec: 0-0-0 at linkstart: 0

I have several MySQL (MyISAM) tables that have been corrupted. Running CHECK TABLE mytable returns: > +-----------------+-------+----------+----------------------------------- | > ...
1
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0answers
78 views

Corrupted Filesystem: Possible to restore databases from the contents of /var/lib/mysql?

Using CentOS 6.4 x64. Not sure what happened but somehow my VPS filesystem got corrupted and it is now in a permanent read-only state. I've been working with my hosting provider's sys. admin. but ...
2
votes
2answers
348 views

My database has been deleted suddenly on the server how to recover it?

I'm running an application on windows server that connects to a SQL Server database. Today, when I opened SQL Server Management Studio, I was surprised the database is not in the list of the ...
1
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0answers
66 views

Mysql database recovery in linux

Is there anyway to get back database if I deleted database. Is mysql creates temp file which contain temporary data from database and whether I can recover from that Edited: cp my.cnf my.cnf41 mv ...
2
votes
1answer
3k views

ibdata1 corrupted, recover from ib_logfile?

A failing hard drive have left me with a corrupted ibdata1 file. I know where the file starts but not where it ends. The hard drive recovery software claims the file is larger than the hard drive ...
2
votes
0answers
77 views

Postgres Replication From Different Masters?

I'm getting a Postgres 9.3.3 install sorted out. My application is Drupal (so read/write), but low-traffic, so all application traffic is sent to the primary master. I have two sites (main and ...
3
votes
3answers
8k views

How to repair, or drop/create a corrupted table in mysql?

Situation: I have a MySQL database with 104 tables, running locally on XAMPP on windows 7. All the tables have InnoDB engine. XAMPP MySQL is running as windows service. As front end I have PHP ...
1
vote
1answer
70 views

MyISAM recover updated row

The row (with type MEDIUMTEXT) has been accidentally updated with empty value. I can see previous data in MYD file of a table, but I can't get them neither from mysqldump or any mysql client. If I ...
0
votes
0answers
417 views

Lost all my Postgres database tables? [closed]

I'm a novice using PostgreSQL on a local database that I created using Postgres.app on my Mac. My dbase included multiple related tables with ~50MB of data, and after restarting my Mac (system update) ...
3
votes
1answer
8k views

Postgres is stuck in recovery mode

I have a stand-alone instance of PostgreSQL which is in recovery mode. It has been saying 2014-03-24 18:45:57 MDT FATAL: the database system is starting up For many hours, and ps shows: postgres ...
4
votes
0answers
346 views

RDS MYSQL instance rebooted and won't load INNODB table

So my production db in RDS apparently either crashed or was rebooted during a version update, and upon being restarted mysql couldn't load one of the innodb tables: as evidenced by the following error ...
1
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3answers
413 views

Is bulk-logged recovery model ever a good choice if point-in-time restore is not needed?

Is the Bulk-Logged recovery model in SQL Server ever preferable to Simple if point-in-time restore is never needed? I have read many articles about transaction log models, but cannot find a clear ...
0
votes
1answer
165 views

mysql Replication and Point in time Recovery

I have a master and a slave mysql database (version 5.1). Is it possible to dump the database only on the slave side? If I do a dump with mysqldump I have a fulldump. Which files can I use for a point ...
0
votes
1answer
6k views

ORA-15081: failed to submit an I/O operation to a disk

I have a test environment for Oracle single instance on ASM 11.2.0.3. I have restored database from tape and during the recovery, the system crashed by some I/O error. I restarted the server, ...