What is the FSMO role and with brief description about role. What is the memroy dump file type. What is the BSOD. What is the Active directory. What is the Ntds file. What is the global catalog. What is the group policy. What is the Forward lookup zone. What is the zone type in DNS. what is the wsus. What is the patching process. What is the window upgrade process from 2012 to 2016 or 2019.

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A series of technical questions related to systems administration.

FSMO role is a set of operations that can only be performed by one domain controller at a time.
Memory dump file type is a file that contains the contents of the system's memory at the time of a crash.
BSOD stands for Blue Screen of Death, which is an error screen displayed on Windows systems when a fatal system error occurs.
Active Directory is a directory service that stores information about objects on a network and makes this information available to users and network administrators.
Ntds file is a database file used by Active Directory to store information about objects on a network.
Global catalog is a distributed data repository that contains a searchable, partial representation of every object in every domain in a forest.
Group policy is a feature in Windows that allows administrators to define policies for users and computers on a network.
Forward lookup zone is a DNS zone that maps hostnames to IP addresses.
Zone type in DNS refers to the type of DNS zone, such as primary, secondary, or stub.
WSUS stands for Windows Server Update Services, which is a tool used to manage and distribute updates for Windows systems.
Patching process refers to the process of applying updates and patches to software and systems to fix bugs and security vulnerabilities.
Windows upgrade process from 2012 to 2016 or 2019 involves upgrading the operating system on a server from an older version to a newer version.

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