What Is Wrong with the Following Statement? ResultSet Result =

question 66

Multiple Choice

What is wrong with the following statement? ResultSet result = statement.execute("SELECT * from emp WHERE empNum = '5'") ;

• A) ResultSet should be String
• B) execute should be executeQuery
• C) execute should be prepareStatement
• D) 5 should not be used as an empNum value

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Definitions:

Oligopoly

A market structure dominated by a small number of large firms, offering similar or identical products, with significant barriers to entry for new competitors.

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A network of physical objects embedded with sensors, software, or other technologies to connect and exchange data with other devices and systems over the internet.

Connectivity-Enabled Electronics

Electronic devices that are capable of connecting to the internet or other devices, enabling data exchange and remote control.

Technological Breakthroughs

Significant advancements or innovations in technology that can lead to new products or more efficient processes.