The schema is the Active Directory component that defines all the objects and attributes that the directory service uses to store data.
To view AD Schema, Firstly you need to register dll Start-run- regsvr32 c:\winnt\system32\schmmgmt.dll and Enter.Where you will find a pop up message succeeded. start - run - mmc-Enter where you can see mmc console1-Go to file and click on Add/remove snap in - click on Add and select the AD Schema from the menu and save mmc console in which ever name u wanted to. Obviously, It will work only on Domain Controller and schema admins only have the rights to do changes on AD schema. Subhash.
Part of the Exchange installation is to run ForestPrep. ForestPrep extends the AD schema by adding Exchange-specific properties. If you just start the Exchange setup, it guides you right through this step.
No, you cannot restore AD from 2003 to 2008 directly. You need to upgrade the AD infrastructure to 2008 (schema update).
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NTDS.DIT is the datebase for AD
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One of the new features receiving close attention in Windows 2008 is a new breed of domain controllers referred to as Read-Only Domain Controllers, also known as RODCs. The RODC hosts a copy of the Active Directory (AD) database like any other writable domain controller, but as its name implies, the contents replica of the domain database residing on the domain controller is read-only and write operations are not supported. It is equally important to mention that the RODCs do not participate in Active directory replication in the same fashion as writable domain controllers. The fundamental difference between RODC replication and the typical multimaster replication model between writable domain controllers is that RODCs replication is unidirectional. This means all changes from a writable domain controller are propagated to the RODCs. As a result, the RODC receives changes, but does not partake in or perform outbound replication with other domain controllers.
there, thanks for answering. Can you get me a copy of the user manual please? Gretings Ad LBS
copy and paste it!
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