Stack Dump on SQLServer 2012 AAG Secondary Replica
All,I see this in the Error Log of our 3 node SQLServer 2012 AAG. This instance is on the Secondary Replica of our Primary-Secondary-DR SQLServer 2012 AAG.The SQLServer version...
View ArticleWhole backup to 2 machines and differential backup question
Hi,My database dbGood have 2 backup plans.Plan A has only a whole backup to storage A on every Tuesday 01:00, plan B has whole backup on every Saturday 23:00 and differential backups every 4 hours to...
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Unable to create a new database, or restore an existing database on SQL 2014...
Hello Technet Support,We have recently built a SQL Server 2014 Standard version with Failover Cluster Instance consists of two nodes only running on Windows Server 2016.When we try to create a new...
View ArticleSQL Server fatal error with system crash - SqlDumpExceptionHandler: Process...
Hello folks & MS stuff. This fatal error with system shut-down rises on a fresh clean Windows 10 Pro & SQL Server 2017 Developer 64-bit installations of named instance with latest updates....
View Articleis there any way to resume sync after data file in added on primary?
We have a two node windows cluster and two sql instances in Always on. the databases in AG has different paths and we added a new data file but the file path does not exist on the secondary replica. Is...
View Article2 NODE ALWASYON
In case if we configure the alwasyon automatic fail-over(2 node)1. how the application connect the either one of the node2. how the transaction move one node to another node during fail over 2. seen...
View ArticleGeneral questions about SQL Server
Hi. Thanks in advance.I've soft of been put in a position where I'm expected to do DBA type tasks but I don't have a lot of experience with being a SQL DBA. I'm learning (PluralSight courses,...
View ArticleWrite Job function for the DB backup- MS SQL
This is my code for the 2 DB backup in the Job function. It's worked but DB size (0 files. What's the reason....
View ArticleAlways on limitation for sql 2012
I can't find back old information for database sql 2012I just want to know the Always on limitation in version 2012what's the replica limitation such as number, mode, …….
View ArticleAlwaysOn Availability Groups in SQL Server Std Edn
Let me see if I read the requirement for Always on Availability Groups correctly with respect to how many nodes per SQL edition. If I want 2 HA nodes (synchronous replica) plus 1 DR node (asynchronous...
View ArticleIs there no need of Windows cluster for Availability groups in sql server 2017?
I heard there is no need of windows cluster for configuring ag in sql server 2017. is it still same as the current ag in sql server 2016?
View ArticleAlwaysOn AG 3-node cluster Licensing
I am researching licensing, but hope you validate what I read. For a typical 3-node cluster consisting of 2 x HA nodes plus 1 x DR node, and where secondary HA node and secondary DR node are not being...
View ArticleCluster Fail over causing my DB to be marked as Suspect..
Hello all,I am running my application in cluster environment. I have my SQL DB which will be used as cluster resource. I have keep my DB(.mdf and .ldf) files in shared disk. But when i do fail over i...
View Articlehow to query the current AAG listener URL I connect to
I connect SQL Instance through a AAG listener name, I want to know how to use TSQL to find the current listener URL (or Name) that I connect to. Thanks.
View ArticleAlways On HA replicas not in same data center
Hi. Can you refresh me on a basic concept of Availability groups infrastructure? If you have a primary replica and secondary replica in synchronous-commit mode that you intend to provide HA -- i.e.,...
View ArticleUsage of MS VSS to backup the FCI MSSQL
Dear Microsoft,In my task I need to backup an instance of FCI database with VSS. The MSSQL is deployed in distributed environment across 2 data centers. It seems to be weird but instances have a shared...
View Articleonly log backups need to be restored without full backup on database?
Hi All,unfortunately database full backup has missed on server but i have log backups.i want to restore only log backups on server but i'm unable to restore due to LSN mismatch error .. i am using the...
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Move DB and Log when Old Server is not Reachable
Use to have a SQL DB's stored on a JBoD device attached to a server via SaS. The server has died and not recoverable. I took the SaS HBA and installed it into another server to access all the data on...
View ArticleSQL SERVER 2016 ALWAYS WITH MSDTC
How do we setup MSDTC ON CLUSTER HOW DO WE CONFIGURE SQL SERVER 2016 ALWASYON WITH MSDTC In the below link not configred any disk and ip for msdtc ,just enable the local DTC on nodes .How this...
View ArticleAdd DB into AG with DEFUNCT files
I have a database which has defunct files. It is from a piecemeal restore. I am trying to add it into an availability group. I backup and restore the DB with NORECOVERY on the secondary. But each...
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