Compatible Development Platforms?
As understood, AlwaysOn Availability Groups supports multi-subnet failover as long as the application in question supports: SQL Native Client 11.0 ODBC ADO.NET with .NET Framework 4.0 (Update 4.0.3)...
View ArticleFind errors in AlwaysOn synching
Hi folks,We've just started using AlwaysOn High Availability and run into a wierd issue. I have 1 particular database that is not syncing data to the secondary replica. But when i look at all the...
View ArticleMerge Replication in AlwayOn
Hi All,Merge replication on AlwayOn is configured, working fine on Original Publisher.When failover to possible publisher data is not being replicated.Replication Monitor Error: Message: Validation...
View ArticleSQL Server 2012, SSMS won't show bak files or even folders, using enterprise...
I'm working on a newly installed windows 2012 R2 server which has SQL Server 2012 and SSMS installed on it. What has been odd is that when I open the "restore database" dialog, in the "Select Backup...
View ArticleAlwaysOn Availability Groups - Downlod hotfixes
Friend I'm doing a certification process using AlwaysOn, and was using the link below, and on the lower 90 hotfix, and instead of downloading one by one, and then upgrade one by one updates, is...
View Article"Select backup devices" hangs after clicking Add button
I'm trying to restore a database using SSMS GUI. In "Select backup devices" window if I click the Add button there the window and the whole process hangs like it will never work.I tried to clear backup...
View ArticleLog Shipping - Log file truncation
Hello,I have log shipping setting up on my production going to my DR server with every 15 min of Tlog backup , but after doing some online searches about this I still cannot figure out why the...
View Articleadd more datafile to Log Shipping, Mirroring, Always on
Hi export ,can you explain what will happen to secondary nodes if you add a data file to primary server1. for log shipping /mirroring / Transactional environment 1folders, mount points location are...
View ArticleSQL Server evaluation edition
Experts,What I understand is that there is a restriction of upgrading a SQL server 2012 cluster from evaluation edition to licensed standard editon.Is there a similar limiation for upgrade from...
View ArticleUndo an applied transaction log ?
USE [master] RESTORE DATABASE [EmployeeRecovered] FROM DISK = N'D:\Backups\Normal\EmployeeFULL.BAK' WITH FILE = 1, MOVE N'Employee' TO N'D:\MSSQL\DATA\EmployeeRecovered1.mdf', MOVE...
View ArticleInstalltion & Configuration
Hello Experts,I am about to install a new failover SQL-Server environment (win 2012 \SQL 2008 Sp4) and after going to installation we found out that storage designed to map to over the number of drive...
View ArticleAlwaysOn Estimated Recovery Time (seconds)
Hi All,Estimated Recovery Time (seconds) is not matching with actual fail-over recovery time. Is the two process different? Normal Redo catch-up and during a time of failover recovery?Estimated...
View ArticleAvailability Group Listener - Targeting Incorrect Node
Hi Guys,We have a multi-subnet cluster and trying to add a listener but the following error keeps popping up:Msg 19456, Level 16, State 0, Line 1None of the IP addresses configured for the availability...
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when adding second replica to SQL 2012 AG i cannot click the next button
Trying to add a second replica to my SQL 2012 AG. for some reason i cant click the next button. Never seen this.Any help?;)
View ArticleHow many maximum database's can we have in AlwaysON AG?
Hi All,How many maximum database's can we have in AlwaysON Availability Group?Thank you.Sam
View ArticleCan we setup windows cluster in Azure VMs?
In my environment I have 2 azure VMs with Windows server 2012R2 which are standard alone servers. I need to setup windows active/ active cluster setup. if any having the idea, please share the details,...
View Article900+ DBs in Logshipping - one server
HiIs there a hard-limit with related to number of databases in logshipping in one server? I.e. say in one server, I have about 800 small databases? can all 800 databases be part of the logshipping ? My...
View ArticleWhether the full backup includes log backup?
Hi, In SQL Server, whether the full backup of a database includes the backup of the log? Thanks
View ArticleRestore a point between two full backups
Hi, I make two full backups on Oct 1 and Oct 10. I want to restore the server to a state in Oct 5. So I just do as follows: Perform a transaction log backup on the server on Oct 23. I have never backup...
View ArticleWhat is the sql server trace flag 1800 and purpose of this flag?
Hi All,I my environment i observed one of the Production server startup parameter -t1800.What is the SQL Trace Flag 1800 and the purpose of this trace flag?Can any one please explain about...
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