A(n)phase in a Two-Phase Lock Is When a Transaction Releases

question 13

Multiple Choice

A(n) phase in a two-phase lock is when a transaction releases all locks and cannot obtain any new lock.

• A)growing
• B)shrinking
• C)locking
• D)unlocking

---

Definitions:

Feeding Morphologies

The structural adaptations in organisms related to the acquisition, processing, and consumption of food.

Mass Extinction

Mass extinction describes a statistically significant departure from background extinction rates that results in a substantial loss of taxonomic diversity.

Extinction Rate

The rate at which species become extinct over time, often accelerated by human actions and environmental changes.

Permian Extinction

A mass extinction event occurring about 252 million years ago, marking the end of the Permian Period, and resulting in the loss of a significant percentage of Earth's species.