SQL Server AlwaysOn Disaster Recovery Misconfiguration (??)
Greeting everyone,I have this environment with 3 databases all using SQL Server 2012. They are all using Windows Server 2012 and they are all in the same Failover Cluster.We use SQL Server 2012...
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SQL 2012 Availability Group Doesn't Failover When Shutting Down Service
I am having an issue with SQL 2012 Availability Groups where it does not fail over when shutting down the service. When you shut down the service you will get an error:It appears that the listener is...
View ArticleErrors during SQL Cluster installation on windows server 2012
In failover cluster manager all the disks are offline.How to make the disks online??
View ArticleSQL Cluster Installation
There was an error creating, configuring, or bringing online the Physical ... Creatingthe physical disk resource for 'Cluster Disk 2' in failover cluster manager.All the disks are offline.How to make...
View ArticleSQL server 2014 fails to start on specific node, works on the other
Hi I've been searching for an answer to this issue for days now and I can't find anything, I'll do my best to explain the situation and ask for your input. We have 2 blade servers; both freshly...
View Articlephysical space not increase post deleting no of Tables
hi friends,I've delete multiple tables that occupy billions of records and release the space in gb.but physical disk not showing free space post deleting the tables.how to manage.
View ArticleMy SQL2000 server crashed files
My SQL2000 server crashed, and I was able to recover the data and log files. I had to reinstall from scratch after that. I found that I can use the sp_attach_db procedure to create databases on the new...
View ArticleFailover cluster with Extended stored procedure
I had deployed the extended store procedure on the SQL cluster and when I run 1st time extended store procedure ok. I tested the failover a few times and then run the again extended store...
View ArticleMirroring or Log shipping
i have sync mirroring setup for 10 databases under 1 environment,and its taking very high cpu on regular bases, and one of the top wait type,is changing it to Async preferable or moveing on to log...
View ArticleRunning rebuild index script but not working well for me.
USE master GO -- Variables to be used in the script DECLARE @name VARCHAR(200) DECLARE @TRNBackupPath VARCHAR(2000) -- Declare a cursor that will return all user databases DECLARE db_cursor CURSOR...
View ArticleSQL Cluster Decommision
Hi,I have a 4 server SQL 2005 cluster running on W3K and I want to understand the steps to remove two of the servers from the cluster. I know I can evict the servers from the Window cluster manager...
View ArticleReplication with Change Data Capture
Hi All,SQL Server 2008R2: Enabling Change Data Capture on a replicated database or its tables will have any performance impact on existing transactional replication.Is it possible to use both of them...
View ArticleLog Backup Hung on SQL Synchronous AlwaysOn Cluster with HADR_SYNC_COMMIT
Hi All,Log backups kicked off for the databases on my cluster today and hung on a small static database. The Wait_type = HADR_SYNC_COMMIT. It's been stuck like this for hours. As previously mentioned,...
View ArticleAysnchronous replica failover
We have a multi-subnet 2 node cluster alwayson setup for a database that's about 1 TB in size for DR purposes in asynchronous mode. We have a requirement to failover from primary to secondary and...
View ArticleSQL AG multiple instances on each AG member
I am looking for information on setting up multiple instances of SQL 2014 on a single server and then adding each of those instances into availability groups. Is this supported? Is this a good idea?...
View ArticleIP change for SQL Cluster and Nodes and Windows cluster
Hi Experts,We are planning to change all IPs of PRODUCTION Failover Cluster Setup. In my cluster setup ... we have 2 Physical Nodes with windows-2008, Roles are MSDTC and SQL-2008R2.IP change for:1....
View ArticleValidate Data in SQL Transcation Logsshipping
Dears,Sorry for less knowledge, this maybe a beginner question.Out of using stored procedure, reports and all this staff, I want to know the possible way to make sure that the data inside my Secondary...
View ArticleSQL Cluster
Hi,I have a 4 node cluster the setup is as follows:OS W3K R2 SPSQL 2005 SP2The cluster can be managed from the Cluster Administrator console, however how can I check or manage the cluster model (I want...
View ArticleWhich replica becomes primary when availability group fails over?
Hi,I have 3 synchronous AlwaysON replicas: A, B and C. A is primary, B and C are secondary and both are set to Automatic recovery. How can I understand, which of them (B or C) will become primary when...
View ArticleFailover Cluster Manager: Can we create multiple Clusters on one windows 2012...
Failover Cluster Manager: Can we create multiple Clusters on one windows 2012 Server ?Scenario:We have Always ON on Node1 to Node2. Cluster configured with Node1,Node2,Node3. Node3 used as...
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