April 2011
Intermediate to advanced
1253 pages
34h 23m
English
Content preview from MCTS Windows Server® 2008 R2 Complete: Study GuideBecome 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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Understanding Active Directory Objects
The Active Directory database is made up of units called objects. Each object represents a single unique database entry.
Names and Identifiers of Objects
Objects are uniquely identified within your database in the following ways:
- Each object has a globally unique identifier (GUID) or security identifier (SID).
- Each object has a distinguished name (DN).
GUIDs and SIDs
Globally unique identifiers are security identification numbers placed on applications by Active Directory. These numbers are guaranteed to be unique, but the number generated is very large, so the odds are very low that two applications will end up with the same GUID.
Security identifiers are security identification numbers placed on objects ...
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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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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.