When Creating a Table,which of the Following Statements Is Correct?​

question 53

Multiple Choice

When creating a table,which of the following statements is correct?​

• A) ​The schema of the table must be explicitly stated.
• B) ​A user can have two tables with the same name,as long as the column names are different.
• C) ​The column list must be enclosed in parentheses ( ).
• D) ​Default values cannot be assigned to all columns in a table.

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Definitions:

Cohort

Refers to a group of people banded together or treated as a group, often used in studies to examine common characteristics or outcomes within the group over time.

Normative Age-Graded

Influences or events that are typical or expected to occur in a specific age period, affecting the majority of individuals within a culture or society in similar ways.

Cultural Influence

The impact of one's culture on their behaviors, beliefs, and values, shaping how they see the world and interact within it.

Ethnic Diversity

The presence of a wide range of distinct ethnic groups within a society, celebrated for enriching culture and enhancing social complexity.