Write a select statement that answers this question

Assignment Help Database Management System

Reference no: EM13699423

Question 1: Write a SELECT statement that returns these columns;

The counts of the number of orders in the Orders table

The sum of the TaxAmount columns in the Ordeers table.

Question 2: Write a SELECT statement that returns one row for each customer that has orders with these columns.

The EmailAddress column from the customer table.

The sum of the item price in the OrderItems table multiplied by the quantity in the OrderItems table

The sum of the discount amount column in the OrderItem table multipled by the quantity in the OrderItems Table

Question 3: Write a SELECT statement that answers this question: Which customers have ordered more that one product? Return columns:

The email address from customers table

The count of distinct products d from the customer's orders

I cannot seem to get this to work for some reason could somebody provide me a code to compare and test?

Reference no: EM13699423

Questions Cloud

What was the quantity that plotted on the y-axis : To demonstrate the first order behavior of the reaction and determining the rate constant, the graphical plot of the quantity ----- on the Y-axis vs. time (t) produced a straight line. What was the quantity that plotted on the y-axis

Write a program in java to perform lzw decoding : Write a program in java to perform LZW decoding. It should read and write textual lists of integers.

Show that the order in which catch clauses : Write a program that can be used to show that the order in which catch clauses are listed is important

Draw and identify the monosaccharides be formed : Problem- Draw and identify the monosaccharides that would be formed in a Kiliani-Fischer homologation of D-xyglose

Write a select statement that answers this question : Write a SELECT statement that returns these columns - Write a SELECT statement that answers this question: Which customers have ordered more that one product? Return columns:

Give an algorithm that takes a sequence of points : Give an algorithm that takes a sequence of points in the plane (x1, y1), (x2, y2), ...., (xn, yn) and an integer k as input and returns the best piecewise linear function f consisting of at most k pieces that minimizes the sum squared error.

Carl has implemented two programs : Carl picks 20 random names and finds that P1 sorts them faster than P2. "We're using P1!" exclaims Carl. Why are you hesitant to commit?

What is the manimum amount of fe2o3 that can be formed : Problem- What is the manimum amount of Fe2O3 that can be formed from the reaction of 12.0g of MgO and 10.0g of Fe? (Unbalanced)

How many liters of h2 would be formed at hg : Problem- How many liters of H2 would be formed at 750mm Hg and 12?C if 20.0g of zinc was allowed to react

User Account

All Pages