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0answers
27 views

How can I run a SQL Server 2000 database on SQL Server 2005 Express with a different location for files

I am trying to help a client out after a server crash. The temporary replacement server has different drive letters and data file locations. Here are the system details as I understand them: ...
0
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1answer
27 views

DB2 Transaction Logs - can they be COPY-PASTE on another Disaster Recovery Server?

We have Server1 with Online Backup1, Archive Logs 1,2,3 for example and Transaction Logs from 1 to 10. We are interested in next scenario: If Server1 fails completely and we want to move everything ...
1
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2answers
40 views

RMAN backup set, nothing else, how can I duplicate?

I have what appears to be an RMAN backup set, it has been multiplexed in 32 files, each containing 2-3 dbf's inside. The backupset refers to an SPFILE file, but it was not included in the set, the ...
1
vote
3answers
100 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.
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2answers
74 views

Best DR strategy for MS SQL Failover Cluster [closed]

I have... 2 database servers 1 shared SAN storage 2 MSSQL 2012R2 (Standard) server instances (2 SQL Failover Cluster) Server A is the primary node for SQL Instance A Server B is the primary node for ...
0
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3answers
44 views

Problem to access the SQL Server

I have SQL Server 2005 which is installed on server machine. I was working fine on SQL server before I change the server machine IP. I changed server machine IP to host the Web Service on it. But ...
0
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0answers
50 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
109 views

Not receiving archivelogs from production to remote side

I have a scenario in which we have Designed data guard. Where we have 2 standby sides. One standby is located locally and 2nd standby is located on remote side. The distance between local and remote ...
0
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1answer
9 views

MySQL recovery procedure

After the server die, I have "old" HD (it is external now) with sock file and data files in mysql directory. Where I should find information how to restore the data in fresh installed MySQL? What ...
1
vote
1answer
38 views

Dual site active-active highly available database

I have an application that is being run on two separate sites. Ideally they would share a database, because each application needs to see what the other is writing to the database. However, the sites ...
0
votes
1answer
73 views

Replication Madness

Summary We were contracted to build a "Hot-Standby" for a company which keep their data in the cloud. The through-put is relatively low. Database availability/accuracy is a matter of life or death. ...
0
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2answers
175 views

Disaster Recovery Options for Sql Server

I wanted to see what suggestions you might have for Disaster Recovery Options based on the following criteria. Currently running SQL 2012 standard edition We have 18000 databases (same schema across ...
2
votes
1answer
306 views

Disk Crashed, NDF(Index) file lost

I have database with : -two filegroups (PRIMARY and INDEX) -three files .mdf(data), .ndf(index) and .ldf(log) every file is on different disk, yesterday disk where was NDF file crashed so I lost ...
0
votes
1answer
108 views

Best practice for testing database disaster recovery [closed]

This is regarding database disaster recovery testing. The production server has 20+ databases. I'm developing procedures for regular testing of disaster recovery and am wondering what is the best ...
1
vote
1answer
118 views

Log shipping - failed over to secondary, how to fail back

SQL 2012 I've been researching and testing Log Shipping as a DR solution. I got the two servers setup. Log shipping is in place and verified to be working correctly. I failed over by restoring the ...
0
votes
1answer
44 views

Oracle Recovery

Oracle server died. Built a new VM and mapped out the volumes to the SAN. Installed the same version of Oracle on the new server and applied the same patches. How can I "register" or "attached" the ...
0
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2answers
238 views

Recovering mysql innodb table from table.ibd backup file

Just practising DB disaster recovery. As per our back up policy, we do complete disk image back ups every half an hour (on our slave server). Now for a scenario, where some how a table has been ...
0
votes
1answer
275 views

Mysql trying to recover from Hard disk failure [duplicate]

Am trying to get a database up and running after having a hard disk crash, got the data recovered. mysql can only start with the innodb_force_recovery set as 5 or 6. When started I can get a table ...
2
votes
1answer
119 views

Can you restore log file backups to a mirror database after failure?

Purely a theoretical question as I've been considering possible DR scenarios... In this scenario: The link between a principle and a mirror server becomes unavailable for a period of time (e.g. ...
1
vote
1answer
141 views

Database Recovery Model - Simple vs. Full [duplicate]

Does the SIMPLE Recovery Model perform the same transaction logging as FULL Recovery Model? i.e. keep record of each insert/update/delete transaction? If this is the case, then why should FULL ...
1
vote
2answers
171 views

Recovery from datafiles

Thanks to the recent weather/floods, we lost many of our servers. This included our central database server as well as the server that holds our backups. The database server was running Oracle 12c ...
7
votes
1answer
1k views

Broken tempdb location and can't recover

Made a mistake and mistyped an alter database command for tempdb. Now the instance won't start. I can't start in single user mode using -m as it states the tempdb could not be found. I tried using: ...
0
votes
1answer
541 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
188 views

Why are we suddenly getting time-outs on multiple transactions? [closed]

Two days ago the transaction log filled up and my user's couldn't update or insert. One of my techs truncated the log, shrank the db, then did a full backup. The next day (Monday) we noticed that ...
2
votes
1answer
2k views

Max Memory settings on Multi-Instance SQL Server 2008 R2 Cluster

SQL Server 2008 R2 multi-instance cluster (on VMware vSphere 5.1) 2 nodes, each running 2 instances 16GB RAM per node. The only time the instances are on the same node is when I am patching the ...
1
vote
2answers
171 views

Get missed transactions from slave

I'm trying to write a disaster recovery plan, I have one way replication with 1 master(A) and 3 slaves(B,C,D) A /|\ / | \ B C D Let's say my master crash, and I loose all data on ...
0
votes
1answer
214 views

Disaster Recovery for PostgreSQL 9.0

We have a number of PostgreSQL 9.0 servers. We use binary replication to have a host standby instance of those. The only problem is that is someone drops the master, with or without intentions, this ...
0
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3answers
236 views

Oracle DB Recovery

Before I start, I just want to mention that I am not a DBA, I am a programmer/developer who also happens to look after the database. So if I say something wrong, my apologies in advance. We recently ...
1
vote
3answers
137 views

Master/Slave without populating tables

So I have some Zabbix instances which are using MySQL for their backends. What I would like to do is, for DR purposes, backup the DBs for each instance using a Master/Slave configuration, with the ...
0
votes
1answer
143 views

RavenDB - Disaster Recovery on a Replicated Instance

EDIT: I'm encountering precisely the same issue. Assume that I have two RavenDB instances. Instance 1 contains one document: users/1. Instance 2 contains three documents: users/2, users/3, and ...
0
votes
1answer
57 views

Subscriber database to be in sync using Distributor

I have database D1 as a publisher, D2 as a subscriber and they are using Distributor 'DIST' which is reside on the subscriber side. Both D1 and D2 database having DR databases called DR1 and DR2. I ...
0
votes
2answers
3k views

Resume Logshipping after Primary database restored

We have Database (D1) as a primary database and Log shipping setup to the secondary database called (LS_D1). Now what we are doing is taking backup of D1 database and restore it on D2 database. We do ...
4
votes
2answers
2k views

Can I recover a TDE certificate by restoring the MASTER database?

(We are, fortunately, not currently in this situation, just planning ahead to see what our options would be if it ever occurred.) For a database encrypted with Transparent Date Encryption (TDE), a ...