logo Use SA10RAM to get 10%* Discount.
Order Now logo

Ask This Question To Be Solved By Our ExpertsGet A+ Grade Solution Guaranteed

expert
Seth PowellResume writing
(5/5)

974 Answers

Hire Me
expert
Sam JonesPharmacology
(5/5)

516 Answers

Hire Me
expert
Osmaan KhanComputer science
(5/5)

927 Answers

Hire Me
expert
Lwin ArakanLaw
(5/5)

964 Answers

Hire Me
Database

created at fields have a timestamp of the time at which a row was inserted in a table for the first time.

INSTRUCTIONS TO CANDIDATES
ANSWER ALL QUESTIONS
  • created_at fields have a timestamp of the time at which a row was inserted in a table for the first time.
  • product_sku is unique for every product.
  • product_family_handle is unique for every product family.
  • Subscription status can be: ‘paused’, ‘cancelled’ or ‘active’.
  • The fk_product field in the order table indicates the product that was purchased in an order. The fk_product_subscribed_to in the subscription table indicates the product a subscription is currently subscribed to. A subscription can change the product it is subscribed to at any moment.
  • An order is generated when a box is shipped to a customer

 

Write SQL statements to retrieve the following information:

  1. For the customer with email address ‘fresh_frank@gmail.com’ show all product_skus the customer has an active subscription for.
  2. Get all the customers that have an active subscription to a product that corresponds to a product family with product_family_handle = ‘classic-box’
  3. Get all the paused subscriptions that have only received one box.
  4. How many subscriptions do our customers have on average?
  5. How many customers have ordered more than one product?
  6. How many customers have ordered more than one product with the same subscription?
  7. Get a list of all customers which got a box delivered to them two weeks ago, and the count of boxes that had been delivered to them up to that week (loyalty)

Related Questions

. The fundamental operations of create, read, update, and delete (CRUD) in either Python or Java

CS 340 Milestone One Guidelines and Rubric  Overview: For this assignment, you will implement the fundamental operations of create, read, update,

. Develop a program to emulate a purchase transaction at a retail store. This  program will have two classes, a LineItem class and a Transaction class

Retail Transaction Programming Project  Project Requirements:  Develop a program to emulate a purchase transaction at a retail store. This

. The following program contains five errors. Identify the errors and fix them

7COM1028   Secure Systems Programming   Referral Coursework: Secure

. Accepts the following from a user: Item Name Item Quantity Item Price Allows the user to create a file to store the sales receipt contents

Create a GUI program that:Accepts the following from a user:Item NameItem QuantityItem PriceAllows the user to create a file to store the sales receip

. The final project will encompass developing a web service using a software stack and implementing an industry-standard interface. Regardless of whether you choose to pursue application development goals as a pure developer or as a software engineer

CS 340 Final Project Guidelines and Rubric  Overview The final project will encompass developing a web service using a software stack and impleme

Get Free Quote!

335 Experts Online