When Two Rows in a Database Are Supposed to Refer

question 3

True/False

When two rows in a database are supposed to refer to the same thing and they do not, you have a data integrity problem.

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Definitions:

DNA

Deoxyribonucleic acid, a molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms.

Ribose

A five-carbon sugar that is a crucial component of RNA (ribonucleic acid) molecules.

Helix

A three-dimensional, spiral shape, common in structural biology, particularly in the structure of proteins and nucleic acids like DNA.

Adenine

A purine nucleobase vital for the structure of DNA and RNA, where it pairs with thymine in DNA and uracil in RNA.