Define Primary Key, Foreign Key, and Metadata

question 73

Essay

Define primary key, foreign key, and metadata.

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Definitions:

Punctuated Correctly

The correct use of punctuation marks in writing to clarify meaning.

Conjunctions

Words used to connect clauses, sentences, or words in the same clause, such as "and", "but", and "or".

Punctuated Correctly

Refers to text that has been marked with punctuation marks accurately according to grammatical rules.

Conjunctions

words that connect clauses, sentences, or words in a sentence, e.g., and, but, or.