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3
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1answer
23 views

Microsoft SQL Server 2012 Mirrors Go Into Disconnected

I have some Microsoft SQL server 2012 mirrors, without a witness in asynchronous mode, that are sporadically going into disconnected. I am running SQL Server 2012 11.0.5058. Looking at the logs on ...
1
vote
1answer
54 views

Database mirroring in sql server

I have setup SQL server mirroring in two servers. I have enterprise edition on primary server. And standard edition on secondary server. To verify data on secondary server I broke mirroring. After ...
0
votes
1answer
71 views

SQL Server Mirroring and automatic failover - why don't all DBs failover to the mirror?

On SQL Server 2008 R2, I'm mirroring 20 databases on my SharePoint SQL Server with a witness, high-safety. All mirrored DBs have the default mirroring_connection_timeout = 10. And, occasionally, a ...
3
votes
0answers
531 views

SQL Server Database Hot Backups: Which Technique(s) to Use for Multi-Level Replication?

I'm reading the many other posts here about mirroring vs. replication, but I'd still appreciate it if someone with some experience would weigh in. My small development team needs to have local ...
2
votes
0answers
306 views

SQL Server mirroring causing issues

So we have a couple of SQL Server instances involved on mirroring without witness and operating mode is asynchronous in all cases. After we set put mirroring in place, we started facing connections ...
2
votes
0answers
208 views

database mirror problem with Network Service account

I have two SQL Server 2008 R2 instances installed on same Server and the engine log on as Network Service account which is set by installation. there is a database TestDB on both instances. I try to ...
1
vote
0answers
24 views

Replication throw an error after failover mirror partner is down in SQL Server

Received an error mentioned below after failover when mirror partner is down. Error : to fail over to a database which is not configured for database mirroring. code: 22037, text: 'Invalid ...
1
vote
0answers
54 views

Why database replication fails when database mirroring is broken?

I'm trying to understand what effect database mirroring can have on replication in SQL Server 2008. Here is current environment: (don't ask me why it was done this way or to change it) Server A: SQL ...
1
vote
0answers
181 views

SQL Server spending a lot of time creating sp_dbmmonitorupdate

I have an SQL Server 2008 R2 Standard with around 80 databases, 18 of which are a synchronous mirror primary. I'm having a lot of complaints about database speed lately, so I've started digging with ...
1
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0answers
335 views

SQL Server: Principal DB becomes unavailable after problem with mirror DB, even with Set Partner Safety Off?

We've got a very simple mirroring setup here: just a principal DB and mirror DB, no witness, running in high-performance mode with SET PARTNER SAFETY OFF. This problem has happened to us twice now: ...
0
votes
0answers
17 views

How to clean DBMIRROR_EVENTS_QUEUE process on broken mirror?

We setup mirror (on SQL Server 2008 R2), but it fails during the setup. After that the mirror was moved on another server. My problem is that it left some process, because on that server I see active ...
0
votes
0answers
17 views

Changing the Service Account with SQL Server Mirroring

As the title suggests we are looking to change the service account of a SQL Server mirror implementation. I will be using the same account on all 3 servers involved in the configuration. I know each ...
0
votes
0answers
28 views

Database mirroring in SQL Server 2008 R2

I have problem with database mirroring. I have 2 servers on both I have installed SQL Server 2008 R2 and on both I created the same user name and password. Db mirroring is working if I use "This ...
0
votes
0answers
68 views

Set up sql server db mirror specifying IP address for mirroring_partner_instance

Ok. I run: ALTER DATABASE DbName SET PARTNER = 'tcp://10.0.0.0:5022' Command completed succesfully Then run SELECT DB_NAME(database_id) AS 'DatabaseName', mirroring_partner_instance FROM ...
0
votes
0answers
21 views

SQLAnywhere: ODBC and Database mirroring

I'm tying to setup the correct way to connect to a mirrored database via ODBC. Usually a connection string like (taken from tutorial) ...
0
votes
0answers
32 views

MySQL: migration huge tables between two databases

Hello guys (and sorry for my English). I have 2 DB's - DB1 (staging) and DB2 (production), each day some contend added/changed in some tables in DB1 and should be moved to DB2. Right now it works ...
0
votes
0answers
44 views

mirroring on sql server 2012 on different windows server 2012

I have 2 servers *.203 and *.205 I have sql server 2012 on each of them I tried to make mirroring between them every thing goes successfuly but when I tried to start mirroring it gives me ...
0
votes
0answers
277 views

SQL Server: mirroring several tables in different databases

I want to keep several tables in two different databases mirrored. Both databases are within the same server, and both are SQL Server dbs. This mirroring only affects the data they contain, not the ...