Category: Troubleshooting
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Dropping a Subscriber from AG Publisher
Today one of my colleague reached out to me for an help to drop a subscriber from an publisher which is participating in Always On. We seen same behavior in UI and in T-SQL statement. As a start I was looking online for help to resolve this issue. I found an KB article from Microsoft…
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SSIS Error Code 0xC02092B4
I was working on a SSIS package in SQL 2014 which was working there without any issues. Due to few factors we need to downgrade to work in SQL Server 2008 R2 for few months. I developed the packages in SQL 2008 BIDS and deployed. No changes done to any of the database objects as…
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SQL 2012 DTA Engine Crashes on Windows 8
Question: Some time back I wrote an article on the new feature that’s added to SQL Server 2012 DTA (database tuning advisor). I have installed SQL Server 2012 on Windows 8 operating system. When I started testing plan cache analysis using DTA , it crashes abruptly with the error message below
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Troubleshoot backup restore issues with trace flag 3004
I faced an issue during restoration of very large db in our development database server. Issue is restoration takes very long time even though we had latest hardware and recent version of SQL Server (it’s SQL 2008 Ent. Ed). So to troubleshoot it I have used the trace flag 3004 which print all internal things…
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Suppress Backup information in Errorlog
After a long gap Im writing a article. This article is all about suppressing successful backup information into errorlog. Let me explain my scenario, In my working environment we have a production SQL Server with 60+ databases, all the databases are set to full recovery and data loss is accepted only for 15 min. Yeah…