Introduction to Database Management Systems: A Beginner's Guide, Slides of Database Management Systems (DBMS)

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• Slide

Slide 2

DBMS

Slide 4

Introduction to very basics

Guides different Design stages

Familiarize with a tool

Slide 5

Importance of this

course

• (^) Lot of Applications in real Life Banks Billing System Stores (using the Credit Card) Scientific & Engineering Education Depts. Using as subject in Bachelor and Master Level Programs

Slide 7

Def. 1

• (^) A database is a shared collection of logically related data that is stored to meet the requirements of different users of an organization.

Slide 8

Data

It is the raw facts store or collected

about anything

• (^) Writing in paper
• (^) In mind

Slide 10

Different users an org.

• (^) Accounts system
• (^) Production system
• (^) Sales system
• (^) Purchase system
• (^) Salary system
• (^) Personal system
• (^) Inventory System

Slide 11

Shared Collection

• (^) Common Data access
• (^) Data requirements more than one system or users

Slide 13

Def. 2

• (^) A database is self describing collection of integrated record

Slide 14

Self Describing

• (^) Not only data store as well as store the data structure, data definition and checks
• (^) Data structure is also part of database