SAN Migration with existing Availability Group
We are planning to migrate an existing AG (2-node AG cluster, no shared storage) to a new SAN, and want to keep the same drive letters, say F and G . Note that all databases, including the master,...
View ArticleAvailable storage disks already have data, can they be moved to another...
Good morning,I hope I'm in the right forum, as I'm not a SQL guy.We have an issue where disks that are available for a cluster are not currently utilized by any resource. They do have databases on...
View ArticleUsing BASIC AlwaysOn Availability & Transaction Log Shipping at the SAME TIME.
Hi, I have three servers, let's call it A, B, and C. I have one database and i'll name that as "DB".Server A and B is in failover cluster and DB is in Availability Group (BASIC).Now I want to send...
View ArticleSQL server AOAG
Hi,We have configured AOAG with one secondary replica (Read-only option=YES).I have given read & write access to the application user on primary DB. I can’t give it on secondary as it is a...
View ArticleAlwaysOn Group and FCI
The following is from SQL 2012 books online. Does it mean One alwaysOn availability group can only have one FCI replica? Thanks.The cluster nodes of an FCI can host only one replica for a given...
View ArticleAvailability Groups Add Azure Replica SQL 2016 SP1 on server 2016
As part of enhancing our SQL resilience we are intending to trial Availability Groups from on Premise to Azure.I have created an on Premise VM running Server 2016 running SQL 2016 SP1 developer...
View ArticleEndpoints not created in SQL 2016 on Windows 2016
Hi,I just tried to create an availability group in SQL 2016 RTM build 2186 and found that no endpoints had been created so I couldn't make the secondary replica join the AG.I had to manually create the...
View ArticleSQL Server Cluster install error
During a cluster install, received an error message: The cluster resource ‘SQL Server (SQLDBC1)’ could not be brought online due to an error bringing the dependency resource ‘SQL Network...
View ArticleHow to check who still login to the SQL server and how to kick them out?
Dear SQL Server Expert,We are using SQL Server 2008 for Hyperion DB. Currently, when we are doing some backup using the Life Cycle Management, there always some error whereby the DB is being used. I am...
View ArticleDatabase in recovery mode
The last log for my database in sql error log is Recovery of database 'DBNAME' (37) is 18% complete (approximately 111 seconds remain). Phase 3 of 3. This is an informational message only. No user...
View ArticleSQL 2012 [Error 35250] Failed to join the database to the Availability Group
environment setup2 SQL server instances node1 and node 2 SQL server installed with default installation using local machine accounts *not domain account* on both nodes node1\administrator and...
View ArticleSet Quorum settings using powershell
I having two node cluster and alwaysOn with 2014 on it. For a requirement, we have to set Quorum setting via powershell commands. I want to set Node setting for Node A to true and false for Node B....
View ArticleLog send rate is very low in AlwaysOn Configure servers
We have two geographical location configure SQL 2014 always on async mode with two instances (around 55 databases).The first instances is running fine on both location and the estimated data loses time...
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How to backup for SQL server 2016 AlwaysOn
Hello Current I have two server 2016 Alwayson with Asynchronous commit For Primary : - Can I backup Full and Different ? - Can I clear log database when it...
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Azure Replica Virtual Network does not populate with SQL 2014 SP2
I am trying to an Azure Replica to my SQL Server 2014 Enterprise AlwaysOn Availability Group and the Virtual Network is not being populated. This is a known issue for the RTM version of SQL 2014 and is...
View ArticleAlways-On-Sudden Automatic Failover
Hi,We are currently using SQL 2014 Always-On . We have cluster setup with three nodes , Node 1 and Node 2 have setup with Automatic failover , Node 3 is setup with manual failover. Node 1 is the...
View Articledatabase in SYNCHRONOUS_COMMIT remains in the SYNCHRONIZING state
Microsoft SQL Server 2014 (SP2) (KB3171021) - 12.0.5000.0 (X64) Jun 17 2016 19:14:09 Copyright (c) Microsoft Corporation Enterprise Edition: Core-based Licensing (64-bit) on Windows NT 6.3...
View ArticleSQL Server Cluster Resource Name
the Windows Cluster name and the SQL Server virtual Name need to be unique in the domain.Does the SQL Server cluster resource group name need to be unique in the domain, or just within the cluster?...
View ArticleAvailability Group latency query.
Greetings. I want to start tracking, and eventually alert on excessive AG latency. I've taken most of the query from this link and also modified it a bit to come up with the query below. However, it's...
View ArticleSQL Server Cluster Resource Name
the Windows Cluster name and the SQL Server virtual Name need to be unique in the domain.Does the SQL Server cluster resource group name need to be unique in the domain, or just within the cluster?...
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