Given a Table with the Structure: EMPLOYEE (EmpNo,Name,Salary,HireDate),which of the Following

question 16

Multiple Choice

Given a table with the structure: EMPLOYEE (EmpNo,Name,Salary,HireDate) ,which of the following is not a valid ANSI SQL command?

• A)SELECT *
• FROM EMPLOYEE
• WHERE Name LIKE 'Ja%';
• B)SELECT COUNT(*)
• FROM EMPLOYEE
• WHERE Salary < 30000;
• C)SELECT HireDate,COUNT(*)
• FROM EMPLOYEE
• GROUP BY HireDate;
• D)SELECT HireDate,COUNT(*)
• FROM EMPLOYEE
• WHERE Salary < 30000;

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Definitions:

Gross Domestic Product

The total monetary or market value of all the finished goods and services produced within a country's borders in a specific time period.

Operating Leverage

The degree to which a firm relies on fixed costs in its operations, affecting its potential income variability.

Financial Leverage

The use of borrowed money to increase the potential return of an investment.

Business Cycle

The natural rise and fall of economic growth that occurs over time, including periods of expansion, peak, contraction, and trough.