CBSE BOARD X, asked by abhi22215, 10 months ago

pls tell me the answer​

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Answered by mukesapataiai
2

primary key

A primary key is a unique identify for a database record .when a table is created ,one of the field is typically assigned as the primary key.

Record

Record are creating an organization in routine transactions in business of it legal obligations A record may consist two or more documents .

field

An area of land on a farm usually surrounded by fences or wall used for growing crops or keeping animals.

please mark as brainlist......

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