Base De Datos I

ESCUELA : NOMBRES Base de Datos I I BIMESTRE I FECHA : Ing. Audrey Romero ABRIL – AGOSTO 2009 CIENCIAS DE LA COMPUTACION

[object Object],[object Object],[object Object],Presentación de la Asignatura

[object Object],[object Object],[object Object],Objetivos Generales

Introducción a las Bases de datos ,[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Introducción a las bases de datos

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Introducción a las bases de datos

[object Object],Introducción a las bases de datos

[object Object],[object Object],[object Object],[object Object],[object Object],Introducción a las bases de datos

Introducción a las bases de datos Historia de los SGBD

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Introducción a las bases de datos

[object Object],[object Object],[object Object],[object Object],Entorno de la base de datos

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Modelo Relacional

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Modelo Relacional

[object Object],[object Object],[object Object],[object Object],[object Object],Modelo Relacional

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Modelo Relacional

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Algebra Relacional

[object Object],[object Object],Algebra Relacional

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Algebra Relacional

[object Object],[object Object],[object Object],[object Object],[object Object],Algebra Relacional City London Aberdeen Glasgow Bristol

[object Object],[object Object],[object Object],Algebra Relacional City London Aberdeen Glasgow

[object Object],[object Object],[object Object],[object Object],Algebra Relacional City Bristol

[object Object],[object Object],[object Object],[object Object],[object Object],Manipulación de datos

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Manipulación de datos

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Manipulación de datos

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Manipulación de datos

Definición de datos ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],Definición de datos CREATE TABLE nombreTabla { <Atributo><tipodato> [NOT NULL] [PRIMARY KEY] [CHECK <condicion>] } [PRIMARY KEY (atributo (S)] [FOREIGN KEY (clave externa) REFERENCES <tablaPadre> (clave candidata)]} CREATE TABLE Staff staffno varchar2(4) PRIMARY KEY, fname varchar2(20), lname varchar2(20),branchNo varchar2(4), FOREING KEY branchNo REFERENCES branch (branchNo)

[object Object],Definición de datos ALTER TABLE nombreTabla [ ADD COLUMN <Atributo><tipodato> [NOT NULL]] ,[object Object],DROP TABLE nombreTabla

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Definición de datos ,[object Object],[object Object],[object Object],[object Object]

Base De Datos I

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