Which of the Following Is the Default Transaction Isolation Level

question 16

Multiple Choice

Which of the following is the default transaction isolation level for SQL Server?

• A)Pessimistic
• B)Read Committed
• C)Serializable
• D)Read Uncommitted
• E)Repeatable Read

---

Definitions:

Cognitive System

The ensemble of mental processes and structures involved in perception, thinking, reasoning, and understanding.

Selective Attention

This cognitive process involves focusing on specific relevant information in the environment while ignoring other irrelevant information.

Response Inhibition

The ability to suppress actions that are inappropriate or no longer required in a given context, crucial for self-regulation and control.

Working Memory

A mental framework with finite capacity, designed to briefly maintain information for further processing.