Which of the Following SQL Statements Would Extract the Client

question 61

Multiple Choice

Which of the following SQL statements would extract the client number and date for every instance that had a billing rate of $150?

• A)QUERY BILLING_HOURS SELECT Client_No, Date
• WHERE Rate=150
• B)QUERY client_No, Date FROM BILLING_HOURS
• WHERE Rate=150
• C)SELECT Client_No, Date WHERE Rate=150
• D)SELECT Client_No, Date FROM BILLING_HOURS
• WHERE Rate=150

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Definitions:

Proportions

The ratio of part to whole, expressed as a fraction or percentage, describing the relative size of parts within a population or a whole.

Nominal Variables

Categorical variables that represent different categories or types which do not have a natural order or ranking among them.

Relationship

The method of connection between two or more concepts, objects, or individuals, or the existence of such a connection.

Degrees Of Freedom

The count of distinct values or measures that can be attributed to a statistical distribution while adhering to all restrictions.