Database

Database Management An Introduction

Goals For Today: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Database Defined ,[object Object],[object Object],[object Object]

Example of a Student Database Types of Data Collected in a Typical Student Database

Databases Before the Use of Computers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Computers make the process of storing and managing data easier

The Database Approach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

A Database Contains the Following: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sample Data Table (page 2-94 in your book)

Key Database Issues and Activities ,[object Object],[object Object],[object Object],[object Object]

Entering Data ,[object Object],[object Object],[object Object],[object Object]

Querying Data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Querying Data continued ,[object Object],[object Object]

Creating Database Reports ,[object Object],[object Object],[object Object],[object Object]

Data Structure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Data Structure continued Primary Key is Student ID

Data Type ,[object Object],[object Object],[object Object],[object Object],[object Object]

Data Dictionary Example: ,[object Object],[object Object],[object Object],[object Object],[object Object]

Database Management Systems Approaches ,[object Object],[object Object],[object Object],[object Object],[object Object]

The Hierarchical Model ,[object Object],Parent Child

The Network Model ,[object Object],Parents Children

The Relational Model ,[object Object],[object Object],Relationship

Normalization ,[object Object],[object Object]

Normalization continued Database w/redundant data

Three Types of Associations or Relationships ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Recent Developments Affecting Database Design and Use ,[object Object],[object Object],[object Object],[object Object]

Databases and Client / Server Computing ,[object Object],[object Object],[object Object],[object Object],[object Object]

Object-Oriented Databases ,[object Object],[object Object]

Data Mining ,[object Object],[object Object]

Data Mining continued ,[object Object],[object Object]

Data Warehouse Examples ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Data Mining continued ,[object Object],[object Object],[object Object]

Linking Web Site Applications to Organizational Databases ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Database

Recomendados

Recomendados

Mais conteúdo relacionado

Mais procurados

Mais procurados (20)

Destaque

Destaque (19)

Semelhante a Database

Semelhante a Database (20)

Último

Último (20)

Database