Introduction

Descrição

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andi.lutfi0713
Mapa Mental por andi.lutfi0713, atualizado more than 1 year ago
andi.lutfi0713
Criado por andi.lutfi0713 mais de 9 anos atrás
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Resumo de Recurso

Introduction
  1. Data Managment
    1. the Hierarchy of Data
      1. a binary digit
        1. Byte
          1. Caracter
            1. Field
              1. Record
                1. File
                  1. Database
                  2. Data Entities, Attributes, and keys
                    1. entity
                      1. Attribute
                        1. Data item
                          1. Key
                            1. Primary key
                            2. The Database Approach
                              1. Traditional Approach
                                1. Data Approach
                                2. Data Modeling
                                  1. Logical design
                                    1. physical design
                                      1. Data Model
                                        1. Entity Relationship (ER)
                                        2. Relational Database
                                          1. Relation Model
                                            1. Selecting
                                              1. Projecting
                                                1. Linking
                                                  1. Data Clean up

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