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

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 ...

Lab assignment working with additional database objectslab

Lab Assignment: Working with Additional Database Objects LAB OVERVIEW Scenario and Summary There is a lot more to a database than just tables and the data in them. A very important part of database security has to do wit ...

Assignmentproject descriptionextreme h2o is a company that

Assignment Project Description: Extreme H2O is a company that specializes in water sports. It is considering adding some new experiences for its customers. In a nearby community, there is a small river that can be used f ...

Relational databases theory and practice assignmentanswer

Relational databases: theory and practice Assignment ANSWER ALL QUESTIONS Question 1 - Use the block notes to answer the following questions: i. Explain what is meant by the process of denormalization and how it is done. ...

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 ...

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 ...

Data warehouse1 review the submission hokie resort

Data Warehouse 1. Review the submission Hokie Resort situation description to understand the problem domain(see Business Situation Description below) 2. Write the three most important questions that management must answe ...

Database in-class assignment normalizationfor the following

Database In-class Assignment Normalization For the following table, list the functional dependencies and create a database from the table that is in BCNF and 4NF. Movie Rating Showtime Theater The SpongeBob Movie PG 4:00 ...

Unlimited pickers is a group of workers who have joined

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 location to l ...

Assignmentcreate a simple excel spreadsheet with data to

Assignment Create a simple excel spreadsheet with data to update the database. 1. Create a form (frmUpdateMediaLink) to link the spreadsheet to a table in the database (you can link the spreadsheet manually using the wiz ...

  • 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

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

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen