[MSDN Library April 2000] USN-Changed (64.6577380952381%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Active Directory, ADSI, and Directory Services > Active Directory > Active Directory Reference > Active Directory Schema > Attributes

[MSDN Library April 2000] USN-Created (55.566829004329%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Active Directory, ADSI, and Directory Services > Active Directory > Active Directory Reference > Active Directory Schema > Attributes

[MSDN Library April 2000] USN-Source (51.0213744588745%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Active Directory, ADSI, and Directory Services > Active Directory > Active Directory Reference > Active Directory Schema > Attributes

[MSDN Library April 2000] USN-Last-Obj-Rem (47.4702380952381%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Active Directory, ADSI, and Directory Services > Active Directory > Active Directory Reference > Active Directory Schema > Attributes

[MSDN Library April 2000] USN-Changed (47.4603174603175%)

MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Microsoft Exchange Server > Microsoft Exchange Server Programmer's Reference > Reference > Directory Schema > Directory Schema Attributes