UID is not an account number, but the abbreviation of User Identification. It is a value automatically generated by the system when registering on the network platform. After a UID user registers on the network platform, the system will automatically give you a UID value. , which means to give this user a number.
#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.
Is UID an account number?
no.
UID is the abbreviation of User Identification, a value automatically generated by the system when registering on the network platform.
Purpose
After a UID user registers on the network platform, the system will automatically give you a UID value. It means to give this user a number.
For example, if A obtains UID23 after registering in the forum, then B’s subsequent registration should be UID24, but it may also be other. This is automatically assigned by the entire forum system.
Related expansion introduction:
UUID is the abbreviation of Universally Unique Identifier. It is a standard for software construction and is also distributed by the Open Software Foundation. part of the field of computing environments. Its purpose is to enable all elements in the distributed system to have unique identification information, without the need for a central control terminal to specify identification information. This way, everyone can create UUIDs that don't conflict with anyone else's. In this case, there is no need to consider the duplication of names when creating the database. The most widely used UUID is Microsoft's Globally Unique Identifier (GUID), while other important applications include Linux ext2/ext3 file system, LUKS encrypted partition, GNOME, KDE, Mac OS X, etc. In addition, we can also find the implementation in the UUID library in the e2fsprogs package.
The purpose of UUID is to allow all elements in the distributed system to have unique identification information, without the need to specify identification information through a central control terminal. This way, everyone can create UUIDs that don't conflict with anyone else's. In this case, there is no need to consider the duplication of names when creating the database. The most widely used UUID is Microsoft's Globally Unique Identifiers (GUIDs), while other important applications include Linux ext2/ext3 file system, LUKS encrypted partition, GNOME, KDE, Mac OS X, etc.
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