MSDTC in SQL Server Cluster
First off I'm no DBA I'm an infrastructure guy.I have a SQL server 2012 fail-over cluster with shared storage on a SAN. At the time of building I was advised to add the MSDTC resource to the cluster...
View ArticleSQL Server 2012 new availibilty group wizard error
hi!I am trying to configure "AlwaysOn Availability Group"I have 2 SQL servers, and i created 2 different names instances on them and also enabled always on availability on both servers.Now i am trying...
View ArticleAlwaysOn with Cluster SQL in Active /Passive Configurations
Dear Reader,I want to know if AlwaysOn Availability can work in below scenario:2 Servers running windows 2012 with failover cluster service configured for clustering (Node1, Node2, cluster Name:...
View Articlesql 2012 AlwaysOn Availability Group multiple FCI
I`m Reading prerequisites : http://technet.microsoft.com/en-us/library/ff878487(v=sql.110).aspx#FciArLimitationsAnd Iām not sure that I understand this sentence correctly :The cluster nodes of an FCI...
View ArticleSQL 2014 Clustered with CSV
I just built up a test two node clustered environment with Server 2012R2. Everything seems to be functioning, however, the default file paths seem inaccessible within SQL tools. Meaning, if I try to...
View ArticleCan I continue installing SQL Server instances on a cluster that has cluster...
I'm setting up a SQL Server Failover Cluster. After configuring the Failover Cluster I received an event error 1196:"Cluster network name resource 'Cluster Name' failed registration of one or more...
View ArticleHow is the impact when a sql server cluster instance failover to a downlevel...
Hi,I have a one instance two nodes sql 2012 cluster, node1's sql 2012 version is 11.0.5522, node2's sql 2012 version is 11.0.3000, node1 is active.When sql server failover from node1 to node2, it...
View ArticleMirroring Scripts
Hi,Can we script out mirroring for the databases which are already Ā mirrored? I googled but did not get it.Ā Thanks.
View ArticleReplication for High Write SQL Server Environment
Hello everybody,Long-time reader, first time writer ;-).We have been analyzing our SQL environment with our vendor and wanted to reach out to the community to ask for advice. Ā Our main solution takes...
View ArticleQuestion on sql cluster failover behaviour
Hi Experts, I have a doubt on SQL Cluster. In SQL cluster, If we MOVE the group or failover the group to another node what happens to the user connections(say 100 conn's) and ongoing open transactions...
View ArticleSQL Server 2008 R2 Cluster Service failed for 1 Node
Hello,Appreciate if anybody has come across a cluster failover scenario as belowWe have a 3 node SQL cluster environment and all the presented disks are SAN Luns. Each of the nodes are having their own...
View Articlelog shipping question
Hi Experts,In log shipping Secondary server, restore job is failing as there is no disk space to perform the restore operation? How to resolve this problem without breaking log shipping?Thanks in advance
View ArticleSQL AlwaysOn Networking Questions
I'm asking these questions together so they better describe what I am trying to understand overall. We have two next major goals for our application and data center environment: 1) implement hot/warm...
View ArticleSQL Always on
Hello ,i have sql server 2008 and hosting 3 databasesi have to upgrade to sql 2012 with always on .i am not DB guy so how can i migrate the database from sql 2008 to 2012 is it kind of export or backup...
View Articlesql and azure login time slow
hii have a SQL alwayson setup of 3 virtual machines. two sql servers and one for cluster quorum. the sql listener Works fine, but the connection login time to the sql server instanse are slow. ive...
View ArticleAlways On technology
Hi,I have one requirement to configure Always On in SQL server 2012 clustering.Is it possible to configure ?If so please provide the steps..Regards,Vinodh Selvaraj
View ArticleQueries on AlwaysON
Hi:I have some queries.- Can I failoverĀ 1 database out of 'N' databases in an availability group.- Is it possible that out of say 5 dbs in an availability group 2 are on server1 and 3 are on server 2,...
View ArticleIs it acceptable if I have sometimes Resent Messages/sec > 20
I saw that the performance count SQL Server:Availability Replica--> Resent Messages/sec should be 0, and I see that usually it is close to 0 (average is 3) but sometimes (a few times a week) I do...
View ArticleHigh Log Send Queue on replica. What does it mean?
As far as I understand Always onĀ synchronization, The performance counter SQL Server:Database Replica --> Log Send Queue is relevant only on the primary, which is sending the log to the...
View ArticleWill Always-on HAS ALWAYS BE installed in a Cluster environment?
Hello:I understand High availability includes Windows Cluster, But I have a simple question:Can I Install or deploy/configure Always-on in a NON windows CLUSTER environment?.Just have 2 servers, might...
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