can we have a secondary replica in SQL 2016 with primary running SQL 2014
Hi we are going with SQL Server 2014 Always-on. I am wondering for the read-only secondaries (asynchronous) could we use SQL server 2016? The synchronous replicas will be on version 2014. However,...
View ArticleMigrate SQL 2005 Cluster on Windows 2003 cluster to new LUNs\Disks
Dears,I have two Windows 2003 servers configured in a cluster and with SQL 2005 cluster installed on top of them. The cluster is using three LUNs: Quorum, MSDTC and DATA. We mounted three LUNs from...
View ArticleHow to get Fail over report?
Is there any way I can find the number of times the fail over occurred? I wanted to know in last month how many fail over happened. In LOG there is large set of data and difficult to parse. Do we have...
View ArticleSQL Agent Jobs and AlwaysOn Group
We have several SQL Agent jobs that call SSIS packages.Is there a way to setup a job so that it will only execute the package if the job is the on the primary node in an AlwaysOn group?Thank you.
View ArticleHow to configure always on group to switch only on node lever failure and SQL...
I have setup sql server always on availability group with two nodes.i want my Availability group to switch automatically only if there is any critical issue like node level failure or SQL server...
View ArticleLogin are currently logged in Always On when run Agent Job for...
Dear all,This thread is related to Sync loginsWe run Always on in we have scheduled on daily basis an Agent job that delete all the user and roles and then recreate back. This job runs in every node...
View ArticleFailover issue with SQL 2012 R2 Always on. pls help
Hi , I have a SQL 2012R2 always on Availability group setup, which all appears to be running fine.One application is using a local SQL account, which I have replicated (SID) to the secondary node of...
View ArticleREPLICATION ERROR 22022
Dear all,Please find the following error. I really don't have any idea how to troubleshoot & what is the cause of this error. Please give me detailed description to troubleshoot. I really...
View ArticleSQL Server Cluster at Primary and Database Mirroring at DR
Hi Team, Some of our workloads doesn't support 'Always On' or have some limitations. We are planning to have Database mirroring as DR. SQL will be SQL 2014 SP1 Ent. edition.At primary data center we...
View ArticleTSQL to query when and availaibity replica state changes for AlwaysOn AG
I know I can use the dashboard - "View AlwaysOn Health Events" - to display the values for availability_replica_state_changes but is there any Tsql I can use to query the dmvs to let me know when the...
View ArticleAsynchronous Commit to Synchronous Commit
We have three nodes in an Always On environment.Two are synchronous and one is asynchronous.The asynchronous is across the WAN.It has been suggested to change the asynchronous commit to...
View ArticleCommit Syncronization between a primary and secondary node
I have a readable secondary set up using ASYNCHRONOUS_COMMIT whos primary node is a transactional database server consisting of 23 databases. I need to know when all 23 databases are in a consistent...
View ArticleCluster disks are always shared as driveletter$
I am using windows 2008 and SQL 2012. And setup the 2node cluster . There is a shared disk for example K:Is it by default the shared disk k is shared as k$???so people can access through...
View ArticleBacking up a SQL database to a local drive
HiI would like to know how to backup a SQL database to the local drive on a server from SQL Server Management Studio. I have seen some guides but I am no entirely sure if they are the correct...
View ArticleAvailability Group in Azure -- can't reach listener
I've set up an Always On Availability Group in Azure. Four VMs:Domain Controller DCSQL Server 1SQL Server 2Windows 10 client machine The servers are all running Windows Server 2012 R2 Datacenter. SQL...
View ArticleSQL 2014 failover cluster switchover takes 15 min
My test configuration:1VM - node12VM - node23VM - iSCSI shared 2 volumes (SQL data and Quorum)node1 and node2 setup Windows Failover Cluster and SQL Failover Cluster on topnode1 is active and I can...
View ArticleIndex automation script
Hi,I am looking for index automation script and update statistics script for to do fragment all indexes automatically in all databses in a server , when we run the job which contains stored proc.
View ArticleMultiple Instances and AlwaysOn Availability Groups
Hi,I have 2 SQL Servers: A & B Each has 2 instances and each instance is part of an database AlwaysOn Availability Group Server A - instance 1, AlwaysOn Group1 & instance2, AlwaysOn Grroup2...
View ArticleSQL Server 2016 & Cluster Active/Active
Hi I researched about SQL 2016 Cluster Active-Active and I read High availability options on https://msdn.microsoft.com/en-us/library/ms190202.aspx but cannot see SQL Cluster with Active/Active nodes....
View ArticleSQL Server 2014: Two Node cluster - adding a second node fails with error of...
SQL Server 2014 Enterprise Edition Adding of the second node fails with error ofCluster_NumberOfNodes Checks if the SQL Server edition supports the number of cluster nodes. FailedThis SQL Server...
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