MSGS 823: The operating system returned error 1(Incorrect function.)
Hello folks,We started having issues with our main application last week. Some users started getting error message 823 and a connection failure. I checked Event Viewer and found event 823. I ran DBCC...
View ArticleReplicated transactions are waiting for next Log backup or for mirroring...
This commonly seen message on forum has been coming in my env too. When the networks guy fixes the issues with the networks, the issue resolves. However, I want to configure replication to not to be...
View ArticleSQL Server 2005 High Availability and Disaster Recovery options
Hi, We are are working on a High Availability & Disaster Recovery Planning solution for an application database which is on SQL Server 2005. What different options have we got to implement this for...
View Articletransaction log shipping restore with standby failed: log file corrupted
Restore transaction log failed and I get this error: for only 04 no of database in same SQL server, renaming are working...
View ArticleAlwayOn Failover Cluster Instance and client connection issue
I've successfully set up a failover cluster SQL Server with 2 nodes (sqlserver1 and sqlserver2. However I can only connect from the node where SQL Server is running. I cannot even connect from the...
View ArticleReadonly routing not working in azure alwayson availability
Hi,We have configured Always on availability in Azure environment within same data center along with listener configuration.Have done below changes to direct readonly queries to secondary DB which is...
View ArticleConfiguring AlwaysOn Availability across DataCenters (multi subnet)
Hi,We are working on configuring AlwaysOn SQL availability in azure across multi subnets. Following are list of steps which we are comepleted,Creating primary domain controller in VNet1 Established...
View Articlelog file space is not getting freed up even after log backup happened in log...
Log shipping is configured in my environment & sec. db is in restoring mode.There is one db issue whose log space is not free even after log backup. everything is OK. log backup is also happend at...
View ArticleDatabase in Suspect Mode in SQL Server 2000 Log Shipping Environment
Hi AllWe have movement of SQL Server 2000 at physical level. We have disable jobs and stop Agent and SQL Server services.After moved the server we have started the server and then start SQL Server 2000...
View ArticleODBC CONNECTIVITY ON SQL 2012 FAILOVER CLUSTER
I have installed 2 nodes SQL 2012 FAILOVER CLUSTERS that is up and running. All nodes are up, network is up but when I try to configure dsn (odbc) from a client machine, it fails. Using Microsoft...
View ArticleAlwaysOn & Contained Databases Collation Conflict
Here is my situation. I have setup an alwaysOn availability group which is working fine.In this AlwaysOn availability group I have converted the Adventureworks database to a contained database. I also...
View ArticleAvailability Group Transaction log issue
We're having an issue with an AG where the the log backup does not appear to truncate the log. symptomsRun full backupRun transaction log backupDBCC Loginfo shows all VLFs with a status of...
View ArticleLog Shipping
How many databases can involve in Log Shipping High availability in SQL 2008R2? My Setup has one primary server & one Secondary server in same location. Is there any limitations to the no of...
View ArticleLog Shipping - two secondary databases for the same primary on same instance?
HiI know it might not make too much sense, and isnt really the intended use (considering the wording on books online) - but does anyone know of a way to be able to have two logshipping secondary...
View ArticleAlwayson Backup question
Hello!I am using SQL 2014 and tying to take Copy-Only full backup every day night and transaction log backup few times during the day time. I could not take the transaction log backup without first...
View ArticleIs it possible to move to Alwayson Availability groups from existing sql...
Is it possible to move to Alwayson Availability groups from? existing sql server FCI ?If yes, how to move and what are the pre-requisites?
View ArticleMaster DB restoration details
Hi,We have configured new SQL Server 2008. Which contains multiple instances.As part of disaster recovery test my colleague restored master databases on all the instances (about 15 instances).I am...
View ArticleIn azure, do databases go offline when a server gets a patch that requires a...
In AWS I am told that sql server will go offline during maintenance windows.Will Azure db's go offline for maintenance windows?
View ArticleRemoved SQL 2012 AV group leaves phantom processes consuming large amounts of...
Hi,I have been experiencing performance degradation on some production servers that previously were part of a SQL 2012 High availability Group.I recently used a small window of opportunity to test the...
View ArticleSQL 2012 Log shipping standard edition
Dear all, I am having 3 server with same configuration one is production and other two is DR and Near DRSuddenly something happens and DR and Near DR databases goes to restoring mode from...
View Article