Experience with setup of Always On
I am trying to setup always on (windows 2012, SQL 2012)... but it complains that SQL must be on a Windows Failover Cluster Node.When I try to configure windows failover cluster. the wizrard runs all...
View ArticleTest High availability group failover
Hi,I have 2 Node running in High Availability Group. I have created listener and application get connected with listener. Databases added in Availability Group and get Synchronized. NodeA (Primary)...
View ArticleThe cluster resource 'SQL Server' could not be brought online error while in...
While installing sql server 2012 with failover clustering I got the following error: The cluster resource 'SQL Server' could not be brought online. Error: There was a failure to call cluster code from...
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AlwaysOn Availability group DMV sys.availability_groups_cluster shows deleted...
Hi,I had created a Always on availability group using async mode to for availability database on my dev environment called "SQL12_AAG" but when I deleted the group and tried recreating it. I got a...
View ArticleError on restore a database using sqlcmd
Hi I wrote a command to to restore a database (from SQL server backup tool) , it works for a few restore files but faild with a specific bak file.The error:sqlcmd -U sa -P password -Q "RESTORE...
View ArticleSQL 2012 Standard Vs Enterprise Editions
As we are planning to migrate from sql 2005 enterprise edition to sql 2012 standard edition.We know Enterprise has got many features ,but my question is Whether the PERFORMANCE of SQL 2012 Standard...
View ArticleUnable to manager Failover Cluster Manager in SQL 2008 R2 Windows Cluster
Hi,We have an issue with a SQL 2008 R2 windows cluster (Windows 2008 R2 x64) where over a period of time, we lose connectivity to the Failover Cluster manager tool. the only noticable error found in...
View ArticleBackup Error
Hi GuysI m trying to taking Database base backup of one of my Production Environment but i m getting below ERROR:>System.Data.SqlClient.SqlError: The backup of the file or filegroup database is not...
View ArticleLog Shipping secondary won't go to Standby / Read-only
I am setting up log shipping. To initialize the secondary, I restored the database from a full backup, then resotred several transaction log backups using WITH NORECOVERY.Then I set up Log Shipping...
View Articlewho failed over SQL SERVER 2008
Hi SQL Guru,I have a activie/active SQL Server 2008 on top of Windows 2008 r2, one SQL instance failed over last night around 3 times and now both instances are in the same node now.I ran the cluster...
View ArticleSQL Cluster 2008 R2 and Mirroring
Dear Sir,I have a scenario where i have two sites A and B, i have a sql cluster 2008 r2 on site A where Sharepoint database have been created. i am planning to have disaster recovery between site A and...
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how can i install DTS.dll for sql server ?
I have sql server 2008 express sp2I tried to import vfp tables from VFP and when i click on properties it appears the message in the image bellow:my question is how can i install and regist DTS.dll to...
View ArticleSQL2012SP1, simple recovery, transaction log full, can't add another, won't grow
SUMMARY: I have many databases with full transaction logs. They are already in SIMPLE recovery model, and I cannot add a new log or truncate the existing one, because the transaction log is full due to...
View ArticleHelp with placing servers to use Database Mirroring for DR when only two...
Hi,I am looking to user Database Mirroring with a witness server to provide a DR solution for our Blackberry BES database and the configuration database for Active Directory Federation Services. We...
View ArticleAlwaysOn "We strongly recommend that you use the same network links"
"We strongly recommend that you use the same network links for communications between WSFC cluster members and communications between availability replicas. Using separate network links can cause...
View ArticleDesigning SQL 2012 ent, for Active/Active R&W availability across two DC's
I need assistance choosing the proper features to address my design requirements. Thank-you in advance.Requirements and current state:Use of Windows Server 2008 R2 Enterprise or 2012Use of SQL Server...
View ArticleDoes having a space in the database name affect VSS backups on SQL 2012?
This is apparently a known VSS issue with having a space in the DB name on SQL 2005/2008 (see KB article# 2014054). Does anybody know whether this is supposed to apply to SQL 2012 as well?
View ArticleAlwaysOn - Quorum & DTC
Hi allI have decided to implement AlwaysOn availability groups.Setup: >>3 Servers (Server1, Server2, Server3)>>Server1 is the primary database>>Synchronous AG between Server1 &...
View ArticleERR [RHS] s_RhsRpcCreateResType: ERROR_NOT_READY(21)' because of 'Startup...
This article says that the error in the title can be ignored. But I like to eliminate errors in logs because it has been my experience over the last 15 years that servers run better with zero errors...
View ArticleWhy do i get this error…“*** Error: Could not apply log backup file...
I have configured log shipping for all our SharePoint 2010. All worked well since Friday and today Monday I ran this querySELECT*FROM[msdb].[dbo].[sysjobhistory]WHERE[message]like'%Operating system...
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