Question at position 16 What result will the following SQL statement produce? SELECT Avg(Standard_Price) as average from Product_V;The average Standard_Price of all products in Product_VThe average price of all productsThe mode of all pricesThe average of all products in Product_V

Question

BlackTom AI · Accepted Answer

We start by identifying the core operation in the query: SELECT Avg(Standard_Price) as average from Product_V.

Option 1: The average Standard_Price of all products in Product_V. This option directly matches the expression Avg(Standard_Price) applied to the Standard_Price column from the Product_V table, returning the mean value of that column across all rows. The alias average simply names the resulting column, but the fundamental result is the average of Standard_Price for all products in Product_V, so this description is precise and exact.

Option 2: The average price of all products. While this is semantically similar, it is slightly less precise because it does not specify that the averaging is done on the Standard_Price column and the source table Product_V. If there were multiple price-like columns, this wording could be interpreted ambiguously as to which column or which table is used. In strict interpretation of the statement given, we tie the average to Standard_Price explicitly, so this option is a looser description.

Option 3: The mode of all prices. The mode is the value that appears most frequently in a data set. The AVG function computes the arithmetic mean, not the mode, so this option describes a different statistical measure and is incorrect with respect to the given query.

Option 4: The average of all products in Product_V. This phrasing is close to Option 1 and also conveys an average over the table Product_V. However, the emphasis is on averaging “the products” rather than the specific column Standard_Price. While conceptually similar, it is slightly less precise than stating the exact column being averaged (Standard_Price). The intended interpretation of AVG(Standard_Price) is the mean of the Standard_Price values, so this option is not as exact in describing the operation as Option 1.

In summary, the statement AVG(Standard_Price) from Product_V computes the mean value of the Standard_Price column across all rows in Product_V, which aligns most tightly with Option 1 and is more precise than the other options.

Question at position 16 What result will the following SQL statement produce? SELECT Avg(Standard_Price) as average from Product_V;The average Standard_Price of all products in Product_VThe average price of all productsThe mode of all pricesThe average of all products in Product_VSingle choice

Similar Questions

What results will be produced by the following SQL query? SELECT SUM(Standard_Price) as Total_Price from Product_V where Product_Type = 'WOOD';

What results will be produced by the following SQL query? SELECT SUM(Standard_Price) as Total_Price from Product_V where Product_Type = 'WOOD';

Q 7: Complete the query to count how many courses each student is enrolled in: SELECT s.name, [Fill in the blank] (e.course_id)FROM Students s[Fill in the blank] _ Enrollments eON s.student_id = e.student_id[Fill in the blank] _ s.name;

Question at position 3 What result will the following SQL statement produce? SELECT Avg(Standard_Price) as average from Product_V;The average price of all productsThe mode of all pricesThe average of all products in Product_VThe average Standard_Price of all products in Product_V

Question at position 12 What result will the following SQL statement produce? SELECT Avg(Standard_Price) as average from Product_V;The average of all products in Product_VThe average price of all productsThe mode of all pricesThe average Standard_Price of all products in Product_V

Question at position 44 A single value returned from an SQL query that includes an aggregate function is called a vector aggregate.TrueFalse

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler

Question at position 16 What result will the following SQL statement produce? SELECT Avg(Standard_Price) as average from Product_V;The average Standard_Price of all products in Product_VThe average price of all productsThe mode of all pricesThe average of all products in Product_VSingle choice

Similar Questions

What results will be produced by the following SQL query? SELECT SUM(Standard_Price) as Total_Price from Product_V where Product_Type = 'WOOD';

What results will be produced by the following SQL query? SELECT SUM(Standard_Price) as Total_Price from Product_V where Product_Type = 'WOOD';

Q 7: Complete the query to count how many courses each student is enrolled in: SELECT s.name, __[Fill in the blank] __(e.course_id)FROM Students s__[Fill in the blank] ___ Enrollments eON s.student_id = e.student_id__[Fill in the blank] ___ s.name;

Question at position 3 What result will the following SQL statement produce? SELECT Avg(Standard_Price) as average from Product_V;The average price of all productsThe mode of all pricesThe average of all products in Product_VThe average Standard_Price of all products in Product_V

Question at position 12 What result will the following SQL statement produce? SELECT Avg(Standard_Price) as average from Product_V;The average of all products in Product_VThe average price of all productsThe mode of all pricesThe average Standard_Price of all products in Product_V

Question at position 44 A single value returned from an SQL query that includes an aggregate function is called a vector aggregate.TrueFalse

More Practical Tools for Students Powered by AI Study Helper

Making Your Study Simpler

Q 7: Complete the query to count how many courses each student is enrolled in: SELECT s.name, [Fill in the blank] (e.course_id)FROM Students s[Fill in the blank] _ Enrollments eON s.student_id = e.student_id[Fill in the blank] _ s.name;