April 2014
Beginner
256 pages
8h 42m
English
Content preview from Learn SQL Server Administration in a Month of LunchesBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 6. Authentication: who are you?
Security experts often refer to the “three As” of security: authentication, or who you are; authorization, or what you can do; and accounting, or auditing, which is what you’ve done. In this and the next two chapters we’ll explore those concepts as they apply to SQL Server. We’ll begin with authentication. Are you who you say you are? SQL Server uses a two-layer system of authentication—logins and database users—with lots of variations and options. Some of these options are in the product because they’ve always been there; some of them are new concepts for SQL Server that are designed to meet changing business and operational requirements.
6.1. Understanding logins
The first layer in traditional SQL ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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