Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask DBMS Expert


Home >> DBMS

problem 1)a) What do you mean by “Databases”? Define and describe it with the help of at least three exs.

b) Briefly describe the various types of databases with the help of appropriate exs.

problem 2) What are significant factors in selecting a file organization? Give a brief discussion on important file organizations.

problem 3) The figure below shows class list of university. Convert this user view to a set of 3NF relations. Assume the following:

a) An instructor has a unique location.

b) A student has a unique major.

c) A course has a unique title.

773_Class list.jpg

problem 4)a) What do you understand by referential integrity? Give the basic rules for insertion and deletion that assure referential integrity.

b) What are the main differences between primary key and foreign key? Describe it in detail with the help of appropriate exs.

problem 5) prepare a brief note on the following terms:

a) Entity

b) Attributes

c) Cardinality

d) Categorization

problem 6)a) Define logical database model. What are its types? Describe it in detail with the help of appropriate exs.

b) Define physical database design. Describe its major components and objectives in detail.

problem 7) a) prepare down steps to create simple form application to maintain information of employees of a company.

b) Describe briefly the four basic components of a report?

problem 8) What do you understand by a report object navigator and object type? Give list of different report object types and their description.

problem 9)a) What do you mean by a form object type? Give list of different object types and their description.

b) Describe some of the important SQL functions with the help of exs.

problem 10) prepare a brief note on the following terms:

a) Radio Groups

b) Layout Editor

c) Form Module

d) Conceptual Design

DBMS, Programming

  • Category:- DBMS
  • Reference No.:- M96014

Have any Question? 


Related Questions in DBMS

A task descriptionoverviewyour task is to create and test a

A. Task Description Overview Your task is to create and test a database in MySQL using PhpMyAdmin. You are provided with a scenario and supporting documents, describing the requirements that Southern Cross University may ...

Taskoverview of business casealive amp boating aampb is a

Task Overview of business case: Alive & Boating (A&B) is a small start­up 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 ...

Database design discusion post and assignmentdiscusion post

Database Design Discusion Post and Assignment Discusion Post: Data as a Corporate Resource and Foreign Keys Please respond to BOTH of the following questions: Question A Discuss how data can be a corporate resource and d ...

Homeworkunlimited pickers is a group of workers who have

Homework Unlimited Pickers is a group of workers who have joined together to provide harvesting services to farmers who need to have their crops brought in. The organization has many teams of workers who travel from loca ...

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 ...

Advanced relational database final programming project in

Advanced Relational Database Final Programming Project In this project, you will design a secure database with several tables using good relational database design techniques. Project Objectives: After completing this Pr ...

1 what is the most popular database model2 how are primary

1. What is the most popular database model? 2. How are primary and foreign keys different? 3. What are the five important software components of a database management system? 4 What are the four major types of data-minin ...

Data warehouses and data martswrite a one- to two-page

Data Warehouses and Data Marts Write a one- to two-page (250-500 word) paper that discusses the differences between data warehouses and data marts. Also, discuss how organizations can use data warehouses and data marts t ...

Create a database to keep inventory of something you own

Create a database to keep inventory of something you own, such as books, CDs, movies, collectibles, etc. You can make these up if you want. (You could use this in real life to keep track of what other people have borrowe ...

Relational database systems comp 1005objective this is an

Relational Database Systems (COMP 1005) Objective: This is an individual assignment aimed to give the student exposure in understanding, designing, building and analyzing database systems for a given real-time based scen ...

  • 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