Write a select statement that returns four columns

Assignment Help PL-SQL Programming
Reference no: EM13694925

Question: Write a SELECT statement that returns four columns from the Products table: ProductCode, ProductName, ListPrice, and DiscountPercent. Then, run this statement to make sure it works correctly.

Add an ORDER BY clause to this statement that sorts the result set by list price in descending sequence. Then, run this statement again to make sure it works correctly. This is a good way to build and test a statement, one clause at a time.

I'm not sure how to solve the question. Can anyone help me?

Reference no: EM13694925

Questions Cloud

Calculate the ph of a buffer containing sodium propionate : Problem- Use the henderson-hasselbalch equation to calculate the pH of a buffer containing .250 M sodium propionate and 0.350 M propionic acid. The Ka of propionic acid is 1.34 *10^-5.
N-processor common crcw pram algorithm : Input is an array of n elements. give an O(1) time, n-processor common CRCW PRAM algorithm to check whether the array is in sorted order.
Construct a vector containing all of the even numbers : Construct a vector containing all of the even numbers between 6 and 33, inclusive of the end points. Store your answer in the variable evens. (Note: 33 is not an even number)
How much work done on a system to decrease its volume : Problem- How much work must be done on a system to decrease its volume from 12.0 L to 4.0 L by exerting a constant pressure of 5.0 atm
Write a select statement that returns four columns : Write a SELECT statement that returns four columns from the Products table: ProductCode, ProductName, ListPrice, and DiscountPercent. Then, run this statement to make sure it works correctly.
Draw the structure of the major organic product : Problem- Draw the structure of the major organic product you would expect from the reaction of 1-bromopropane with NaI.
Generate gaussian random numbers : Generate Gaussian Random Numbers and adapt the sample program found there (obey copyright).
Picbasic program : Comment the function associated with every line of the following PICBASIC program
Generate a random number from normal distribution : lname must be generated at random using specified uniform distributions, i.e., [X, Y] means that some random value between X and Yis chosen for each record by your implementation.

Reviews

Write a Review

PL-SQL Programming Questions & Answers

  Create the needed tables in the sql server environment

Create and submit a screenshot of your database diagram based on the tables, and generate the data definition language (DDL) for each table.

  Write a xquery which returns all concert titles

Write a XQuery which returns all concert titles whose type is chamber orchestra where average ticket price is at least $50.

  Analyse er diagram and database schema

Display the structure details for which the smallest total billable activity (time) has been performed in the last month - Display details of all employees (number, name) for whom billingrecords have been created when they are not identified as havi..

  The cast function to return the date added column

A column that uses the CAST function to return the DateAdded column with its full time only (hour, minutes, seconds, and milliseconds)

  Write a script that creates and calls a stored procedure

Write a script that creates and calls a stored procedure named spInsertProduct that inserts a row into the Products table. This stored procedure should accept five parameters.

  Compare and contrast the three phases of database design

Write an SQL select statement to list all double or family rooms with a price less than $255 per night in ascending order of price.

  Question 1 update stock levels when the order is

question 1. update stock levels when the order is cancelledat times customers make mistakes in submitting their orders

  Updating column in table after a shopper completes the

after a shopper completes the ordering process a procedure is called to update the following columns in the basket

  F does not logically imply

Given R = (J,K,L ) and the set F of FDs J -> K and L -> K , show that F does NOT logically

  Convert requirement to logic and then to sql

Prepare the SQL query for each of given requirements. Convert requirement to logic, then to SQL. Illustrate the names of all products which have been sold.

  Who are the opposition leaders

Write SQL SELECT statements to retrieve the following information from the prime_minister database.

  Write sql statement-display major of student-no duplications

Write a SQL statement to display the Major of the student with no duplications. Write a SQL statement to display the First and Last name of students who live in the Zip code 88888.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd