Blog - Title

August, 2011

  • SQL Server Security

    Data Hashing in SQL Server

    • 4 Comments
    A common scenario in data warehousing applications is knowing what source system records to update, what data needs to be loaded and which data rows can be skipped as nothing has changed since they were last loaded. Another possible scenario is the need...
  • SQL Server Security

    Database Engine Permission Basics

    • 4 Comments
    I am posting this on behalf of my colleague Rick Byham, a technical writer on the SQL Server Team. Database Engine permissions are managed at the server level through logins and fixed server roles, and at the database level through database users...
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