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Q: What is a Linux primary key and super key?
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Can super key be as primary key?

I think super key is treated as the primary key because in a table their will be only one primary key.


How do you use animations on Linux without the super key?

Animations have no direct relation whatsoever to the Super key.


What is the super key in database management system?

the super key is the windows key (the flag) in non-windows OS


What key in Linux debian displays the start menu?

Generally speaking, Alt+F1. However some DEs do accept Windows/Super key as an alternative.


Which field MS Access will not allow you to delete?

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What Linux super-user account is built into Linux?

With most Unix-derived systems, "root" is the super-user account.


Types of keys in database management system?

super key foreign key candidate key surrogate key unique key alternate key composite key compound key


How many types of key used in SQL Server.Difference between them all?

there are 5 types of keys.those are primary,foriegn,super,candidate and unique key


How can you run a super Nintendo emulator on PS3 without Linux?

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Difference between primary key candidate key and super key?

A primary Key which uniquely identifies a row of table,primary key does not allow null values and also not allow duplicate values. Superkey is defined in the relational model of database organization as a set of attributes of a relation variable (relvar) for which it holds that in all relations assigned to that variable there are no two distinct tuples (rows) that have the same values for the attributes in this set. Equivalently a superkey can also be defined as a set of attributes of a relvar upon which all attributes of the relvar are functionally dependent. If you more information so you can visit this website:http://www.iyogibusiness.com


Difference between a super key and a candidate key?

Different set of attributes which are able to identify any row in the database is known as super key. And minimal super key is termed as candidate key i.e. among set of super keys one with minimum number of attributes. Primary key could be any key which is able to identify a specific row in database in a unique manner.


Is there any key required for the installation of Linux?

Most Linux distributions are available free of charge, so they do not require q product key to install.