Assume You Are Using the INTERSECT Operator to Combine the Results

question 69

Multiple Choice

Assume you are using the INTERSECT operator to combine the results from two tables with identical structure,CUSTOMER and CUSTOMER_2.The CUSTOMER table contains 10 rows,while the CUSTOMER_2 table contains 7 rows.Customers Dunne and Olowski are included in the CUSTOMER table as well as in the CUSTOMER_2 table.How many records are returned when using the INTERSECT operator?

• A)0
• B)2
• C)7
• D)10

Understand the factors influencing decision-making within marriage and family dynamics.

Recognize the capacity of gays and lesbians to form long-term relationships and the impact of institutional support on these relationships.

Comprehend the prevalence of stepfamilies and their societal implications.

Analyze the role of religion in society and individual lives.

---

Definitions:

Regression Model

A statistical technique that models and analyzes the relationships between a dependent variable and one or more independent variables to predict outcomes.

Qualitative Independent Variable

A variable that categorizes or describes attributes or characteristics, typically non-numeric, influencing the dependent variable.

F-ratio

A statistical value used in the analysis of variance (ANOVA) to compare the variability among group means to the variability within groups.

Explanatory Variables

Variables in a statistical model that are used to explain variation in the outcome or response variable.