To Get the Number of Columns in a Result Set

question 43

Multiple Choice

To get the number of columns in a result set, you use _________ method of the ResultSetMetaData class.

• A)getColumnInt()
• B)getColumnsCount()
• C)getCount()
• D)getColumnCount()

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Definitions:

Personal Power

The influence or authority a person has over others, derived from their skills, qualities, or personal attributes, rather than their position or title.

Legitimate Power

The authority that a person holds as a result of their position or role within an organization.

Sanctioned Authority

Authorized power or approval, often by a governing body or law, legitimizing someone or something to perform certain actions.

Coercive Power

A form of power that is based on the ability to deliver punishments or impose penalties for non-compliance or poor performance.