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KEY definition: 1. a piece of metal cut into a particular shape and used for locking things such as doors, or for…. Learn more.
KEY meaning: 1. a piece of metal cut into a particular shape and used for locking things such as doors, or for…. Learn more.
A key is a piece of metal that fits inside a lock and turns to open it. You might have a key ring with a house key, a car key, and maybe several more keys.
Nov 16, 2023 · In the above table, we have 3 candidate keys: Student_Id, Enrollment_No, email. Now, to prove that every candidate key is a super key, as the definition of super key goes – “All set of attributes that can uniquely identify a record”. That means, super key can be made of either single attribute or combination of attributes.
May 23, 2017 · 1. Because I used an ADO.net Entiry Data Model with automated generated code I didn't want to change the Model classes so I changed the WebApiConfig.cs to define the keys of the underlying models: ODataConventionModelBuilder builder = new ODataConventionModelBuilder(); EntitySetConfiguration<Registration> EntitySetConfiguration_Registration ...
noun Word forms: plural keys. 1. an instrument, usually of metal, for moving the bolt of a lock and thus locking or unlocking something. 2. any of several instruments or mechanical devices resembling or suggesting this in form or use. ; specif., a. a device to turn a bolt, etc. a skate key, a watch key.
Synonyms for KEY: main, primary, greatest, highest, predominant, dominant, foremost, big; Antonyms of KEY: last, least, minor, unimportant, trivial, insignificant ...
