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

Which operation is used if we are interested certain columns, Which operati...

Which operation is used if we are interested in only certain columns of a table? PROJECTION operation is used if we are interested in only certain columns of a table.

Aggregation, What does Aggregation mean?

What does Aggregation mean?

Write query to list the staff who work within the branch, Consider the foll...

Consider the following relations: BRANCH( bno, street, area, city, pcode, Tel_no, Fax_no) STAFF( Sno, Fname, Lname, address, position , salary, bno) Express the subsequent qu

Project on designing and creating a database , This project will involve de...

This project will involve designing and creating a database for an organization.  In the design of a database, there is no single "perfect" design.  So your database design may not

What do you mean by persistence, What do you mean by persistence? How you w...

What do you mean by persistence? How you will make your data persistent? Persistent data is the data, which has a longer lifetime than program which has created it. Enabling th

Hashing techniques, folding method and mid square method using visual basic...

folding method and mid square method using visual basic

What is waterfall model, Waterfall model is the linear model. The process i...

Waterfall model is the linear model. The process is completed by step by step. We couldn't stop in between of the process. Prototype model: after get the model by low cost budget o

Attributes, Attributes and its types explain?

Attributes and its types explain?

State the process of rearranging classes and operations, State the process ...

State the process of Rearranging Classes and Operations The various, yet similar operation of different classes can be slightly modified thus that they can be covered by a sin

Object query language and odmg schema , (a)    Provide the description of t...

(a)    Provide the description of the following ODMG schema in the Object Definition Language (ODL). (b)   Based on the above object database, write the following queries i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd