Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask DBMS Expert


Home >> DBMS

Answer all the problems. You might use exs illustrations or diagrams to support the answer. You have to implement database system using any RDBMS.

Departmental store maintains inventory of goods about its sections. Each section could sell a number of items. Item sold by one section might be part of other section also. Departmental store has number of registered buyers. Some of the buyers, though, might not be registered. A buyer purchases one or more items and number of such items. Buyer gets a bill for the purchases s/he made. A buyer could purchase many times in a month. A buyer might buy several times even in a single day. Buyer who had made purchase of more than Rs10,000/- in a month, is given a status of preferred buyer. Preferred buyer is given a discount of 5% on all purchases on all the purchases made in the next month. Store obtains all items from the stockiest. Each item has the item code. All acquisition of items is recorded. Cost price of an item of a different acquisition might be different. Selling price of the item is decided by cost price of that item, handling overheads and profit margin. For all the items the store presently uses them as fixed quantity.
Perform following tasks for the store. Make and state assumptions, if any.

1)   List the entities, their attributes and relationships for the description and make the ER-diagram for the Store. You might use concept of keys, aggregation, generalisation, cardinality etc. in a proper way.                   

2) Design appropriate RDBMS tables for ER-diagram so created in problem 1. Database design must include keys, foreign keys, constraints and referential integrity constraints.   

3) Implement database design which you have created in problem 2 using the RDBMS – our advice is that you select either MySQL or MS ACCESS to do so.       

4) Create following data entry forms with appropriate checks for database so created.

a) Create a form to enter all the information about items being purchased by the buyer on a particular sale.

b) Create the form to register a new buyer.               

5) Enter at least 4 sets of records in each table. Enter marks directly in tables except for the data which could be entered using data entry form created in problem 3.   

6) Create following reports for the database you have created. The reports must have proper headings and page numbers and must include totals, if required.           

a) Create bill of a purchase.

b) Create a price list of items.

c) Create the list of preferred buyers.

d) Create the detailed list of purchases made by a single buyer.       

7) prepare and run the following SQL queries for your database:        

a) Determine the details of the buyers who have made purchases of more than 15,000 in a month..

b) Determine the price of the costliest item and the names of all the buyers who have bought it.

c) Determine the item details of the item that has been sold the most.

d) Determine the difference in number of average buyers on weekends and the number of average buyers on weekdays.

e) Determine the stockiest form whom maximum number of items are acquired.

8) Design two views for database which you have designed and implemented. One view must be for the Manager of the Departmental Store who is interested in knowing about performance (quantity sold) of different items in various sections. The other view is for a buyer who could view his/her purchases made from the stores. Identify on what tables and what fields these two would be allowed to have access. Implement these views or prepare equivalent queries for the view defining expression using SQL.

DBMS, Programming

  • Category:- DBMS
  • Reference No.:- M92324
  • Price:- $70

Priced at Now at $70, Verified Solution

  • AsyU replied

    Honestly good quality of solution, and i would like to thanks mywordsolution.com for providing me an excellent service.. thank you so much...

Have any Question? 


Related Questions in DBMS

Projectfalcor supplies is a distributor of high tech

Project Falcor Supplies is a distributor of high tech teaching equipment. Its primary target customers are schools in the region who purchase the teaching equipment for classrooms and online use. The company's main compe ...

Assignmentthis assignment requires you to design a video

Assignment This assignment requires you to design a video rental database system that will provide the functionality outlined below. Your grade will be based on how well your system can accommodate the requirements, your ...

Organizations want information organizations need

Organizations want information. Organizations need information. However, information must be in an organized format that supports the creation of business intelligence. Otherwise, according to Rebecca Wettemann, vice pre ...

Taskoverview of business casealive amp boating aampb is a

Task Overview of business case: Alive & Boating (A&B) is a small start-up company that sells small boats in Wagga. A&B keeps its models in several showrooms across the city. At this stage customers cannot view the availa ...

Suppose that you are the database developer for a local

Suppose that you are the database developer for a local college. The Chief Information Officer (CIO) has asked you to provide a summary of normalizing database tables that the IT staff will use in the upcoming training s ...

Assignmentas the new manager of a convenience store you

Assignment As the new manager of a convenience store, you have noticed issues with the manual method of tracking sales using paper sales tickets and spreadsheets, as well as, shortages on some of the more popular items c ...

Assignmentconsider the employee database with the following

Assignment Consider the employee database with the following list of tables. Please create these tables with appropriate primary keys & foreign keys. The list of tables is: Company(cid, company_name, city, state) /* city ...

Replacement china incproject descriptionyou work as an

Replacement China, Inc. Project Description: You work as an associate database manager at Replacement China, Inc. This firm specializes in finding difficult-to-replace, no-longer manufactured china, crystal, silver, and ...

Tasks objectives1 manage client-server connections using

Tasks Objectives: 1. Manage client-server connections using RDBMS Net Services 2. Evaluate requirements and select appropriate parameters to ensure effective storage management in a database system 3. Manage Redo log inf ...

Option simulation preparation paperby the end of module 2

Option : Simulation Preparation Paper By the end of Module 2, you will have received the URL, team name (also known as logon ID), and password for the Littlefield Simulation site from your instructor. This week, you must ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro