Advantages of database systems, Database Management System

Assignment Help:

Problem

1. Describe the following

a) Advantages of Database Systems

b) Functions of a DBMS

Explanation of part (a) and (b)

2. Explain the following concepts with respect to storage structures in databases

a) Clustering

b) Indexing

Explanation of part (a) and (b)

3. Explain the first 3 Normal Forms taking the help of an un-normalized relation and reducing it to 3 NF

Defining and Explaining First three Normal Forms
Example

Related Discussions:- Advantages of database systems

Misuse of data or a database, As with other software, databases can potenti...

As with other software, databases can potentially be used for unethical purposes. As a database developer, and a consumer, you should recognize database misuse, and how it may affe

What way a particular application views data from database, What is the way...

What is the way a particular application views the data from the database that the application uses? Sub schema is the way a particular application views the data from the data

Student management system, projects?

projects?

List out user authorization to modify the database schema, List out various...

List out various user authorization to modify the database schema. a) Index authorization b) Resource authorization c) Alteration authorization d) Drop authorizat

Draw enhanced er-diagram for hierarchy of a student database, Draw an EER d...

Draw an EER diagram that captures the "is-a" hierarchy of students in another simple database. The database captures both the "basic" information (say, student ID and student name)

Schema, difference between internal schema and external schema in DBMS

difference between internal schema and external schema in DBMS

The need for three level architecture, The need for three level architectur...

The need for three level architecture The aim of the three level architecture is to divide each user's view of the database from the way the database is physically shown.

Implementing a data warehouse, (a) Data warehouse can be defined as "a sub...

(a) Data warehouse can be defined as "a subject-oriented, integrated, time-variant, non-volatile collection of data" in support of management's decision making process. Explain ea

Creating views with check option-data control, Creating views with check op...

Creating views with check option : This option limits those updates of data values that cause records to go off the view. The following instance tells this in more detail: Examp

Explain the components of database system in details., Explain the compone...

Explain the components of Database System in details.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages