Reconstructing a database.

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3k views

SQL Server mirrored database is stuck in recovery mode

I have a database that is stuck in recovery mode for few days already. There are multiple threads about this, but the solutions there don't work for me. Here is what I tried already: RESTORE ...
2
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1answer
85 views

Update old database with SQL dump

I had to recover a database with a some months old full backup. I have however in my possession a most recent but unfortunately incomplete SQL dump for this same database done with mysqldump. Is ...
1
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1answer
56 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 ...
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1answer
59 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 ...
0
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1answer
67 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 ...
0
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1answer
78 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
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1answer
403 views

FATAL: catalog is missing 1 attribute(s) for relid 2662

I have a server with PostgreSQL9.1-903 (Windows 7 Professional). After a power cut my database is inaccessible (I presume that the database is corrupted). The postgreSQL service starts but the ...
3
votes
0answers
239 views

“InnoDB: error clustered record for sec rec not found” MySQL 5.5.28

We have a high-end server, 128GB RAM, 32 Core , Xeon, SSD RAID 10 - running Ubuntu 12.04 with MySQL 5.5.28. During high load, randomly we got the below error. MySQLcheck, innochecksum shows no ...
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0answers
49 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 ...
2
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0answers
203 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 ...
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0answers
84 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 ...
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0answers
38 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 ...
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0answers
228 views

InnoDB: error: space object of table

131212 10:35:18 InnoDB: error: space object of table 'main/wp_m_membership_levels', InnoDB: space id 119 did not exist in memory. Retrying an open. 131212 10:35:18 InnoDB: error: space object of ...
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0answers
598 views

Analyzing MySQL crash due to corrupt InnoDB page. Failed page checksum

Lately we have been pestered by infrequent sporadic database crashes on one of our MySQL instances. Each time it is due to a failed page checksum. It happens on a specific database but spans multiple ...
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0answers
69 views

Configuring MySQL for Power Failure

I have absolutely no experience with databases and MySql. Now the problem is I have an embedded device running a MySQL database with a web based application. The problem is when I shutdown my embedded ...
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0answers
137 views

What is an incremental checkpoint (in the context of indirect checkpoints)?

I was using extended events to trace checkpoint activity of a database with indirect checkpoints enabled. The event stream looks like this: And the details of the selected event are: The ...
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0answers
56 views

Will Startup Procs Run Again After Database Recovery?

We have a number of stored procedures that run on startup via the sp_procoption startup: exec sp_procoption 'ProcName', 'startup, 'true' A customer's server started up with a very large database in ...
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0answers
148 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 ...
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0answers
49 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 ...
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0answers
54 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 ...
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0answers
38 views

I need a way to implement an incremental Backup/Recovery on mysql client

I need to be able to do a point-time recovery in mysql client from the mysql server. For example I need to Download only the information that have change since last backup. I can do that using log,but ...
0
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0answers
45 views

MySQL best practice DB recovery

I am trying to figure out what is the best practice is for Mysql recovery after a power failure. I need to find a way that if a server (which is running on a virtualbox VM) goes down when it goes ...
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0answers
219 views

Migrating from Wamp to Xampp - table doesn't exists

I have a directory with files where MySQL database was stored when there was used Wamp. Now I would like to use this data to read it using Xampp. I tried to set datadir in 'my.ini' file to that ...
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0answers
35 views

Preserving tablespace and databases from previous install?

I goofed and destroyed my postgresql 9.2/postgis 2.1 installation under freebsd 9.2 by trying to install mapnik which, for my inconvenience, overwrote it with 9.0. I have, on another spindle, a ...
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0answers
825 views

Oracle Transaction recovery: lock conflict caught and ignored

In alert log there are a lot of "Transaction recovery: lock conflict caught and ignored" statements. I've found some information, that this error is caused when there is an active dead transaction. ...
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0answers
112 views

Recover deleted records from filestream-enabled table

I have a SQL Server database that I wrongly executed a delete script on it that removed an important records from a filestream-enabled table called Images. after the execution immediately I created a ...
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0answers
841 views

MySQL installation broken after Windows crash - how to repair MySQL and recover data?

recently my PC powered off abruptly for no apparent reason, leaving my Windows 7 installation severly damaged. I can still log onto the machine, but tons of Windows system files have been corrupted ...
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0answers
117 views

Tape rotation strategies

I am trying to find a tape rotation strategy that would be optimal under the following conditions: Backup Media Rotation strategy should support the following: Media Archives required ...
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0answers
280 views

How to do point in time recovery of binary log files into .sql file

I have written a shell script to do an incremental backup of MySQL database. For point in time recovery I'm using the binary logs generated in /var/lib/mysql directory. For point-in-time recovery, Im ...