The Query to Join the P_DESCRIPT and P_PRICE Fields from the PRODUCT

question 23

Multiple Choice

The query to join the P_DESCRIPT and P_PRICE fields from the PRODUCT table and the V_NAME,V_AREACODE,V_PHONE,and V_CONTACT fields from the VENDOR table where the values of V_CODE match is .

• A)SELECT P_DESCRIPT,P_PRICE,V_NAME,V_CONTACT,V_AREACODE,V_PHONE FROM PRODUCT,VENDOR WHERE PRODUCT.V_CODE <> VENDOR.V_CODE;
• B)SELECT P_DESCRIPT,P_PRICE,V_NAME,V_CONTACT,V_AREACODE,V_PHONE FROM PRODUCT,VENDOR WHERE PRODUCT.V_CODE = VENDOR.V_CODE;
• C)SELECT P_DESCRIPT,P_PRICE,V_NAME,V_CONTACT,V_AREACODE,V_PHONE FROM PRODUCT,VENDOR WHERE PRODUCT.V_CODE <= VENDOR.V_CODE;
• D)SELECT P_DESCRIPT,P_PRICE,V_NAME,V_CONTACT,V_AREACODE,V_PHONE FROM PRODUCT,VENDOR WHERE PRODUCT.V_CODE => VENDOR.V_CODE;

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Definitions:

One-Way ANOVA

A statistical test that determines whether there are statistically significant differences between the means of three or more unrelated groups.

Treatment

A specific condition or intervention applied in a research study to observe its effects on an outcome of interest.

Research Hypotheses

Statements made by researchers which predict a relationship or difference between variables in a study.

Main Effect

Refers to the primary influence of an independent variable on the outcome measure, without considering interactions with other variables.