AlwaysOn
Can anybody explain why a long running read-query on secondary replica can block the ghost records cleanup on the primary replica? Thanks.
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Failed to create Availability Group Listener.
Hi I am trying to setup a Availability Group on a two node(both nodes exist on same subnet) and it is failing to create the Listener with the following error:Msg 19456, Level 16, State 1, Line 3 None...
View Articlereplication.
Cannot DROP TABLE 'Production.ProductModelProductDescriptionCulture' because it is being referenced by object 'vProductAndDescription'.this is the error message i got in replication when i launched...
View ArticleMirroring Failover
Hi,I have a mirroring setupMy scenarion :Pinciple : Server1 DBs : DB1,DB2,DB3Mirror : Server2 DBs: DB1,DB2,DB3suddenly i find that the failover over has happened, only DB1 and DB2 have failed over to...
View ArticleSQL instance restarted unexpectedly - how do i diagnose?
Hi there,I have an instance that failed over on a cluster that this morning for no apparent reason. I need to find out why.The sql logs last entry before the restart is:SQL Server is terminating in...
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Two Same Database mirrored to One
Good Day,I have a ONE database, and TWO server with the same Database. The Server 1 contains the Database, Server1.DB1 The Server 2 contains the Database of Server 1. Server2.DB1 Can the 2 database...
View ArticleIn Log-shipping what is load delay period on secondary server - Skipping log...
During logshipping, job on secondary server is ran successfully BUT give this information "Skipping log backup file since load delay period has not expired ...."What is this "Load delay period" ? Can...
View ArticleLog Shipping Issue : Could not find a log backup file that could be applied...
Hi All,In my log shipping setup, when i look at the LS_restore job history, it is reading through the available backups but skipping the restore with this message."Could not find a log backup file that...
View Articlefailed to create. Operating system error 5(failed to retrieve text for this...
Hi,OS: Windows 2008 RDatabase: SQL Server 2008We have SSIS package installed on the SQL Server 2008, one of the task in SSIS package backs up database to the "E:\M1G3Datastore" drive.This pacakage was...
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Sqlserver 2012 cluster installation add node failing at Install setup step...
I am doing sqlserver fail over cluster on 2 node cluster. 1)sqlserver failover cluster installation went fine primary node 2)while doing add node on secondary after install setup steup the screen...
View Articlelog backup on secondary replicas (always on)
Hi,I have some question about log backup on secondary replicas. If I configure a log backup on secondary withSecondary AutomatedBackupPreference, will the log file on primary database be truncated...
View ArticleAlways on availability listener with multiple IP addresses for SharePoint 2013
HelloI think theres something I'm missing about AG listeners. My test config is 1 SharePoint WFE & 2 SQL servers configured in an AAG.WFE, SQL1 & SQL2 servers are all on the same subnet.On the...
View ArticleHow to UP Logshipping backup server after failure of primery server
Hi,Currently I configured Log shipping for high recovery, but I have some doubt that when my primery server is goes down then how I up my secondery server kindly guide step by step, if any one have...
View ArticleSQL Express HA configuration
Hi ,i want to configuration SQL DB high availability using sql express 2008 r edition without domain environment .As far as I know express edition have limited features and come to know that only merge...
View ArticleSql Server Active Active Clustering
Questions on Active/Active Node1. How to install/update Service pack on Active/Active Sql Cluster.2. Is it necessary to install SQL instances on both the nodes or 2 instances on single node...
View ArticleHow to test admin\TS access in multiple Windows Servers remotely
Hello TeamI have been trying to get this thing working for a while now but do not give me what I am looking for and so thought to put it here to see if someone has a solution.I am having a list of...
View ArticleRead Only SQL 2012 Replica DB on a SQL 2014 box
I have set up a data availability group between two SQl 2012 boxes on my windows cluster. they are failing over fine and synchronized as expected.I want to add an additional read only replica on my SQL...
View ArticleDatabase got corrupted in production server
Can any one help me how to fix this issue.I dosent have good backup and we dont know when it got currupted and what would be the cause of corruption...How to resolve this issue..Msg 8909, Level 16,...
View ArticleDBCC CHECDB REPAIR does not fix errors ?
Hi ThereThis is on Sql Server 2000, SP3.When i run DBCC CHECKDB i get the following errors:============================================================================================Server: Msg 8928,...
View ArticleALWASYON prevent corruption to be replicated
helloI have configured SQL DATABASE ALWAYSON on 4 sql 2012 database, one primary DB that synchronise over three secondaries.how can i prevent transactions corruptions occured on the primary DB to be...
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