_____ Means That Data Used During the Execution of a Transaction

question 50

Multiple Choice

_____ means that data used during the execution of a transaction cannot be used by a second transaction until the first one is completed.

• A) Serializability 
• B) Atomicity
• C) Isolation
• D) Time stamping

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Definitions:

Alkyllithium

A class of organolithium compounds characterized by a direct bond between a lithium atom and a carbon atom in an alkyl group.

Acetic Acid

A simple carboxylic acid recognized as the main component of vinegar apart from water, with the formula CH3COOH.

2-Butanone

An organic compound, also known as methyl ethyl ketone, with the formula CH3COC2H5, used as a solvent.

Acid Chloride

A class of organic compounds derived from acids by replacing a hydroxyl group with a chlorine atom, often used as intermediates in synthesis.