Which Query Will Output the Table Contents When the Value

question 1

Multiple Choice

Which query will output the table contents when the value of P_PRICE is less than or equal to 10?

• A) SELECT P_DESCRIPT, P_INDATE, P_PRICE, V_CODE
• FROM PRODUCT
• WHERE P_PRICE <> 10;
• B) SELECT P_DESCRIPT, P_INDATE, P_PRICE, V_CODE
• FROM PRODUCT
• WHERE P_PRICE <= 10;
• C) SELECT P_DESCRIPT, P_INDATE, P_PRICE, V_CODE
• FROM PRODUCT
• WHERE P_PRICE => 10;
• D) SELECT P_DESCRIPT, P_INDATE, P_PRICE, V_CODE
• FROM PRODUCT
• WHERE P_PRICE = 10;

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Definitions:

Treatment Groups

In clinical trials, groups of participants receiving the intervention or treatment being studied, as opposed to control groups.

Odds Ratio

A measure of association between an exposure and an outcome, indicating the odds of an outcome occurring in an exposed group compared to a non-exposed group.

Case-Control Study

A type of observational study that compares individuals with a specific condition (cases) to those without it (controls) to identify risk factors or outcomes.

Exposure Status

The classification of individuals based on their encountered level of a particular factor, substance, or environmental condition that may influence their health.