SQL SERVER – Database Mirroring Login Attempt Failed With Error: ‘Connection Handshake Failed. An OS Call Failed: (80090350)

While Microsoft has introduced an AlwaysOn availability group feature in SQL Server 2012 and people have been using it instead of database mirroring. In this blog, we would learn how to fix error Database Mirroring login attempt failed with error: ‘Connection handshake failed. An OS call failed: (80090350).

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SQL SERVER – Error 9002: The Transaction Log for Database ‘SQLDB’ is Full Due to ‘DATABASE_MIRRORING’

It is interesting to see in SQL Server that same error message is raised due to multiple reasons. One such error is 9002. In this blog, we would quickly learn about the cause of error 9002: The transaction log for database ‘SQLDB’ is full due to ‘DATABASE_MIRRORING’

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SQL SERVER – Install Error: Validation for Setting ‘AGTSVCACCOUNT’ Failed. Error Message: The RPC Server is Unavailable

During my consultancy engagement, my client’s DBA team was installing SQL Server and getting an error. Since they know my work style, I got pulled into fixing that issue. In this blog, we would learn how to fix SQL installation error: Validation for setting ‘AGTSVCACCOUNT’ failed. Error message: The RPC server is unavailable.

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SQL SERVER – Installation Error: The Specified Value ‘Install’ for ACTION is Invalid

I was helping a client to install SQL Server using script/automation (without using UI). They wanted to do command-line install rather than hitting next, next, fill values in the UI as they have to deploy more than 100 servers with SQL installed on it. In this blog we would learn about how to fix SQL Setup installation error – “The specified value ‘Install’ for ACTION is invalid.”

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