Select query on seconday replica in SQL Always on giving this error "Msg...
Following is the error while selecting one of the table SQL Always On secondary replica, this is not coming for every table but for some. DBCC execution completed. If DBCC printed error messages,...
View ArticleQuery on SQL 2017 HA/DR
Hi All, DC1: we have two DB servers (DB1 and DB2) on top of WSFC DC2: 1 DB server (standalone DB machine). I have configured SQL Always-On on DC1 from DB1 to DB2. Now I have to sync/replicate data from...
View ArticleSuppressing message 978 in an Availability Group
We are running with Availability Groups in SQL2012 SP1 with a primary and a secondary replica that will allow access if you use application intent read only which we are not doing. We probably have...
View ArticleSQL high availability not working on live opration
Dear Sir/Madam,We have below infrastructure for configuring to the SQL HA -Hardware and Software Setup • Windows server standard 2016 o Domain Server - (Server-1) o Primary Server...
View ArticleSQL Server high availability not working on live Operation
Dear Sir/Madam,We have below infrastructure for configuring to the SQL HA -Hardware and Software Setup • Windows server standard 2016 o Domain Server - (Server-1) o Primary Server...
View ArticleOn Perm to Azure AG Multi Domain
We are trying to configure On Perm to Azure Always On. But I have few questions which I am not able to get an answer so far.Scenario: We are trying to use Always on AG to replicate our data to client...
View ArticleIssue with tran log backup in SQL AAG
Hello, we are on sql 2016 enterprise edition. We have 1 node in primary site & 1 node in DR site. We are using ola hallengren scripts to backup databases. The db backups were running fine until few...
View ArticleBackup file disappears from SQL Cluster
I was rdp'd into an SQL Server today and did a backup before making some changes; so I needed to restore the backup, when suddenly the rdp session disconnected and I thought I saw the purple...
View ArticleAutomatic Seeding Failures
HiWe are running a two Server Always On HADR system with enabled Automatic Seeding. Both SQL Servers are Microsoft SQL Server Enterprise (64-bit) with Build 14.0.3029.16 and both are running on Windows...
View ArticleAlways-on EndPoint Permission
I found so many docs talking about the end-point permission. I granted the sql server running account having the "CONNECT" permission . However the two replica just can't communicate (showing a cross...
View Articlepermission regarding the sql server service account use in always on
hi tech friends,like to clarify is it necessary to grant the sql server service account administrator rights? I am abit confuse, it seem to be needed. i google a few blogs and it seem others also...
View ArticleSQL high availability with DR solution
currently we are having with SQL standard licence and multiple database . In Dc planning to deploy the Always on failover cluster instances and DR with Always on availability groups . what will be the...
View ArticleRemoving Database from AlwaysOn Availability Group
Hello,I have a 2-node SQL Server AlwaysOn Availability Group. When I execute this TSQL command on the Primary server USE master go ALTER AVAILABILITY GROUP MyAG REMOVE DATABASE TestDBIt removes the...
View Articleadvice basic Availability Groups
Hi guys, i have this question, we have bought an 8 core sql 2017 standard license to use as active-passive failover cluster. But now we are moving from hyper-v to vmware and i have a doubt to use...
View ArticleClik here to view.
Always-on Session-timeout
May I know what's the TCP protocol of the Always-on replica setting : Session-timeout ??
View ArticleClik here to view.
Always-on ENDPOINT url during creationg of AG
I am doing Always-on setup. And I would like to use the GUI to create the AG . however during the GUI, I am not able to modify the endpoint URL for Primary ReplicaHowever I can modify the 2nd replica ....
View ArticleSQL Server Always ON Without Windows Cluster
Hi,I have implemented SQL Server Always ON with two node using 2 node with Windows Cluster (WSFC).I came to know starting from SQL Server 2016 it is possible to implement SQL Server Always ON without...
View ArticleSQL 2016 Basic Availability group backup VSS failure.
Good dayIn production I have a Basic Availability group over two Windows 2019 VM's, setup as WSFC with SQL 2016 STD installed.These VM's sit on a Server 2019 2 node Cluster.Being Windows 2019, my...
View ArticleSQL Server 2016 CU11 and security update KB4535706 breaks failover clustering
Hi,We're running a SQL Server 2016 failover cluster on Windows Server 2019 in Azure. The latest CU and the security update KB4535706 breaks the clustered SQL Server instance and the only way to get it...
View ArticleClik here to view.
Move SCCM 1806 Database to SQL2014 - always on
Hi I'm trying to move sccm databasde from stand alone server to always on availability group.I'm sure that all SQL Configurations are done successfully. But I face the following error Kindly...
View Article