A(n) _____ Lock Exists When Concurrent Transactions Are Granted Read

question 32

Multiple Choice

A(n) _____ lock exists when concurrent transactions are granted read access on the basis of a common lock.

• A) shared 
• B) exclusive
• C) binary
• D) two-phase

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Definitions:

Social Responsibility Pyramid

A model describing the layers of responsibility that companies have, ranging from economic, legal, ethical, to philanthropic duties.

Obligation

A duty or commitment that one is bound to, legally or morally, which often involves completing certain actions or adhering to agreements.

Social Responsibility

The idea that businesses should balance profit-making activities with activities that benefit society; it involves developing businesses with a positive relationship to the society in which they operate.

Positive Impact

The beneficial effect that one's actions or policies have on individuals, communities, environments, or markets.