A(n) _____ Condition Occurs When Two or More Transactions Wait

question 58

Multiple Choice

A(n) _____ condition occurs when two or more transactions wait for each other to unlock data.

• A) deadlock
• B) exclusive lock
• C) binary lock
• D) two-phase lock

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Definitions:

Causal Attribution

The process of identifying the cause of an event or behavior, attributing it either to internal dispositions or to external situations.

A Priori

Knowledge or reasoning that is derived from theoretical deduction rather than from observation or experience.

Research

The process whereby scientists observe events, look for patterns, and evaluate theories proposed to explain those patterns.

Third Variable Problem

The possibility that two variables may be correlated but do not exert a causal influence on one another; rather, both are caused by some additional variable.