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- CREATE TABLE ALUMNO (
- NUMRUT_ALUMNO NUMBER(10) NOT NULL PRIMARY KEY,
- DVRUT_ALUMNO VARCHAR2(1) NOT NULL,
- PNOMBRE VARCHAR2(25) NOT NULL,
- SNOMBRE VARCHAR2(25),
- APPTERNO VARCHAR2(25) NOT NULL,
- APMATERNO VARCHAR2(25) NOT NULL,
- DIRECCION VARCHAR2(25) NOT NULL,
- FONO NUMBER(10),
- FECHA_NACIMIENTO DATE NOT NULL,
- SIGLA_CURSO VARCHAR2(10) NOT NULL,
- CONSTRAINT FK_SIGLA_CURSO FOREIGN KEY (SIGLA_CURSO)REFERENCES CURSO(SIGLA_CURSO)
- );
- CREATE TABLE CURSO (
- SIGLA_CURSO VARCHAR2(10) NOT NULL PRIMARY KEY,
- DESCRIPCION VARCHAR2(25) NOT NULL
- );
- CREATE TABLE ASIGNATURA (
- SIGLA_ASIGNATURA VARCHAR2(10) NOT NULL PRIMARY KEY,
- NOMBRE VARCHAR2(25) NOT NULL
- );
- CREATE TABLE NOTA_ALUMNO (
- NUMRUT_ALUMNO NUMBER(10) NOT NULL PRIMARY KEY,
- SIGLA_ASIGNATURA VARCHAR2(10) NOT NULL,
- NOTA1 NUMBER(2.1) NOT NULL,
- NOTA2 NUMBER(2.1) NOT NULL,
- NOTA3 NUMBER(2.1) NOT NULL,
- NOTA4 NUMBER(2.1) NOT NULL,
- NOTA5 NUMBER(2.1) NOT NULL,
- CONSTRAINT PF_NUMRUT_ALUMNO FOREIGN KEY (NUMRUT_ALUMNO
- CONSTRAINT PF_SIGLA_ASIGNATURA FOREIGN KEY
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