_____ 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

---

Definitions:

Serial-Position Effect

A psychological phenomenon where an individual recalls the first and last items in a series best, and the middle items worst.

Items at the Beginning

Refers to the phenomenon where items that appear early in a list are more likely to be remembered than items in the middle.

Items at the End

Refers to objects, questions, or elements placed at the final part of a sequence or list.

Organizing

The action or process of arranging or structuring elements in a systematic way, often to achieve efficiency or order.