Quantcast
Channel: SQL Server High Availability and Disaster Recovery forum
Browsing all 4532 articles
Browse latest View live

try to restore a database

Hello,I have SQL server 2008 x64 and backup all my databases by using Symantec netbackup 7.5recently I was trying to restore one of databases and every time I got the following error I did DBCC CHECKDB...

View Article


AlwaysOn in SQL Server 2016 Standard Edition

Hi everyone,  Currently I am exploring and testing out this new feature (AlwaysOn) in SQL Server 2016 Standard Edition since Microsoft unlock this feature in standard edition but with limitation....

View Article


How to query multi subnet configuration from MSDB views

Need to be able to discover the multi subnet configurations for a data base instance.Preferably by querying the MSDB views. Alternatively could query the Windows registry.Thanks in advance.

View Article

Image may be NSFW.
Clik here to view.

Drives are Failed.in Clustering

Hi all, i am new to sql server clustering.I have faced so many times in my production database regrading drives missing.the virtual drives/ file systems hosting the above SQL instance went missing.the...

View Article

SQL Server - Multiple Database backups - Maintenance Plans

Taking FULL backup of multiple databases using maintenance plan(s).Should I :a) Have a separate Maintenance Plan to backup each database       - or -b) Have one maintenance plan to backup multiple...

View Article


Is it possible to cap database resources (Memory & CPU) reside under a single...

In our environment,  we've done a SQL consolidation project, with SQL Server 2012 R2 and Windows Server 2012 R2. We've used 3 physical server, where we've done Windows cluster. on top of windows...

View Article

Challenge on mirroring

Hi All,we were running Mirroring between our Primary DC and Secondary DC on Sql Server 2008r2 with different IP Segment/Multi Subnet.Primary DC :(Server A) 192.XXX.XX.XX(Clustered Instance)Secondary...

View Article

HA design

All instances are SQL Server 2014 Ent. editionI would appreciate your input and thoughts about this design.We have set this design at our lab and so far done some very basic tests simulating fail overs...

View Article


Failover AlwaysOn Instance with 64 GB to 32 GB Instance

Hi there, Can somebody please point me to the documentation from Microsoft where the above is not advised as I cant find it on the internet ? Has any one tried this in dev or test environment and does...

View Article


Image may be NSFW.
Clik here to view.

Log Shipping Breaking, Multiple LSNs in the Same Log Backup File

All,I am running log shipping between two SQL Server 2012 (11.0.6020), X64, and Enterprise instances.My problem is periodically SQL Server will create a log backup that has two first and second log...

View Article

Nothing But Failures

I am trying to add an Always On Availability group on SQL Server 2012. No matter what I do I keep getting failures. I am at the point of this error when creating an endpoint:Database Mirroring login...

View Article

Differential backup failing

We have scheduled backups running in sql agent as follows:1. Full backup at 6:00AM2. Differential backup at 7:00AM and every hour until 6:00 PMThe differential backups are failing with the following...

View Article

Multiple Instances of SQL Server on a Failover Cluster (AlwaysON)

I have 3 node cluster (Always on) with the default instance on SQL server 2014 which are already configured and ready to use.I want to know if I can install the named instance together with the default...

View Article


Image may be NSFW.
Clik here to view.

How to automatically failover to the nodes by priority

We are having a database server in different locations with different databases at each site and a single common disaster recovery database server in a central location with synchronous commit. All the...

View Article

Connection failures from DR site

Hello,We are running sql server 2012 on windows 2012, with a 3 node config for AlwaysOn.  Nodes A and B are on site and node C is in our remote data center.  Sql Server and windows servers can connect...

View Article


MSDTC for Win 2012 R2/SQL 2008 R2 Cluster

Hi.  I'm a little confused about how to provision MSDTC for my SQL Server cluster.  I installed a single SQL 2008 R2 instance on a 2-node Windows 2012 R2 failover cluster.  Let's assume the clustered...

View Article

Exclusive access could not be obtained because the database is in use

Hi  I am trying to use sql server 2005 management stodio to restore a database. But I got this error message: Exclusive access could not be obtained because the database is in use Anyone know how to...

View Article


Issue while running restore job against standby database in Log shipping in...

Team,We have logshipping configued with generic setup. And when the restore job is running against standby database;only a portion of the log backups are being restored and the standby database is...

View Article

SQl 2014/2012 Mirroring or Clustering.....

Dear Team,As we already have SQL 2008 R2 mirroring environment on Windows server 2008. (Primary, Mirror, Witness), want to change the architecture to new environment and HA and DR. For example SQL...

View Article

'Non-yielding Scheduler' error was generated SQL minidump file and caused...

Hello Experts,Good day! We encountered a problem with our production system which are running on two-node WSFC/SQL AlwaysOn environment, and SQL AG was stuck in 'RESOLVING' state on 2016/04/13 from...

View Article
Browsing all 4532 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>