Author Archives: uday arumilli

SQL Server files and File Groups

Posted on December 12, 2009 by uday arumilli

SQL Server files and File Groups This is to understand SQL Server files and File Groups. It’s ironic that the Relational Database Management System (RDBMS) was invented to implement data structures in something other than files. The irony is that … Continue reading →

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SQL Server Isolation Levels and Locks

Posted on December 11, 2009 by uday arumilli

SQL Server Isolation Levels and Locks We will learn about SQL Server Isolation Levels and Locks. Isolation levels come into play when you need to isolate a resource for a transaction and protect that resource from other transactions. The protection … Continue reading →

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DAC in SQL Server

Posted on December 10, 2009 by uday arumilli

DAC in SQL Server

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