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Most Oracle Database Built-In Functions Will Return a NULL Value

question 53

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Most Oracle database built-in functions will return a NULL value when passed a NULL value.


Definitions:

Stereochemical

Pertaining to the spatial arrangement of atoms within molecules and the impact of this arrangement on chemical properties and reactions.

Regio-

A prefix denoting the region or position in a molecule where a chemical reaction occurs, often used in the context of regioselectivity.

Anti-Markovnikov Addition

A type of chemical addition reaction where the substituent is added to the less substituted carbon atom in a double bond or alkyne.

Peroxides

Chemical compounds containing an oxygen-oxygen single bond, or the peroxide anion O2^2-. They are often powerful oxidizing agents.

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