EXAMEN FINAL Nº4

Correr el script Siguiente y realizar las consultas

1. Listado de alumnos cuyo correo no esta en yahoo
2. Listado de alumnos que nunca se han matriculado
3. Listado de alumnos que no tienen nota
4. Listado de alumnos matriculados Hoy dia
5. Listado de alumnos matriculados el dia de ayer
6. Listado de alumnos con dos columnas: En la primera indicar el nombre completo, en la segunda el sexo (si es F indicar Mujer, si es M indicar Varon)
7. Promedio de notas por semestre y curso.
8. La cantidad alumnos por sexo de cada semestre (El sexo como nombre de columna)
9. La cantidad de alumnos por semestre y en cada ciclo indicar cuantos varones y mujeres hay (como nombre de columna)
10. Cantidad de alumnos matriculados por semestre en cada mes (Los meses como nombre de columna)

create table alumno(
idalumno char(4) primary key,
paterno varchar(30),
materno varchar(30),
nombre varchar(30),
sexo char(2),
fec_nac date,
correo varchar(30));

insert into alumno values('0001','RIVERA','SOTO','CARLOS','M','19890512','crivera@hotmail.com');
insert into alumno values('0002','RIVAS','SOTO','LUIS','M','19870515','lrivas@yahoo.com');
insert into alumno values('0003','CARDENAS','SOTO','MARTA','F','19841216','mcardenas@gmail.com');
insert into alumno values('0004','LOPEZ','SOTO','AUGUSTO','M','19900819','alopez@yahoo.es');
insert into alumno values('0005','CASTRO','GARCIA','JOSE','M','19880613','jcastro@hotmail.com');
insert into alumno values('0006','GARCIA','QUINO','ROBERTO','M','19890113','rgarcia@yahoo.es');
insert into alumno values('0007','SOTO','QUISPE','CESAR','M','19910913','csoto@yahoo.com');
insert into alumno values('0008','SOTELO','CARRILLO','MARIA','F','19890505','msotelo@hotmail.com');
insert into alumno values('0009','RIVERA','TOLEDO','ANA','F','19830608','arivera@gmail.com');
insert into alumno values('0010','RIVERA','CARPIO','KARINA','M','19810613','krivera@gmail.com');
insert into alumno values('0011','CONTRERAS','SOTELO','JUAN','M','19810506','jcontreras@gmail.com');
insert into alumno values('0012','CASTRO','ROJAS','Marcelina','F','19800714','mcastro@gmail.com');

create table matricula(
idmatricula char(5),
idalumno char(4) references alumno,
semestre char(7),
fecha date, ciclo char(2) );

insert into matricula values('05001','0001','2004-01','20040101','01');
insert into matricula values('05002','0002','2004-01','20040201','01');
insert into matricula values('05003','0003','2004-01','20040302','01');
insert into matricula values('05004','0004','2004-01','20040303','02');
insert into matricula values('05005','0005','2004-01','20040401','02');
insert into matricula values('05006','0006','2004-01','20040404','02');
insert into matricula values('05007','0007','2004-01','20040405','03');
insert into matricula values('05008','0008','2004-01','20040302','03');
insert into matricula values('05009','0009','2004-01','20040403','03');
insert into matricula values('05010','0010','2004-01','20040101','03');
insert into matricula values('05011','0001','2004-02','20040801','02');
insert into matricula values('05012','0002','2004-02','20040801','02');
insert into matricula values('05013','0003','2004-02','20040702','02');
insert into matricula values('05014','0004','2004-02','20040806','03');
insert into matricula values('05015','0005','2004-02','20040805','03');
insert into matricula values('05016','0006','2004-02','20040703','03');
insert into matricula values('05017','0007','2004-02','20040704','04');
insert into matricula values('05018','0008','2004-02','20040802','04');
insert into matricula values('05019','0009','2004-02','20040806','04');
insert into matricula values('05020','0010','2004-02','20040701','04');
insert into matricula values('05021','0001','2005-01','20050802','03');
insert into matricula values('05022','0002','2005-01','20050804','03');
insert into matricula values('05023','0003','2005-01','20050706','03');
insert into matricula values('05024','0004','2005-01','20050807','04');
insert into matricula values('05025','0005','2005-01','20050809','04');
insert into matricula values('05026','0006','2005-01','20050713','04');
insert into matricula values('05027','0007','2005-01','20050714','05');
insert into matricula values('05028','0008','2005-01','20050812','05');
insert into matricula values('05029','0009','2005-01','20050816','05');
insert into matricula values('05030','0010','2005-01','20050711','05');
insert into matricula values('05031','0001','2005-02','20050802','04');
insert into matricula values('05032','0002','2005-02','20050804','04');
insert into matricula values('05033','0003','2005-02','20050706','04');
insert into matricula values('05034','0004','2005-02','20050807','05');
insert into matricula values('05035','0005','2005-02','20050809','05');
insert into matricula values('05036','0006','2005-02','20050713','05');
insert into matricula values('05037','0007','2005-02','20050714','06');
insert into matricula values('05038','0008','2005-02','20050812','06');
insert into matricula values('05039','0009','2005-02','20050816','06');
insert into matricula values('05040','0010','2005-02','20050711','06');
insert into matricula values('05041','0001','2006-01','20060102','05');
insert into matricula values('05042','0002','2006-01','20060205','05');
insert into matricula values('05043','0003','2006-01','20060306','05');
insert into matricula values('05044','0004','2006-01','20060206','06');
insert into matricula values('05045','0005','2006-01','20060203','06');
insert into matricula values('05046','0006','2006-01','20060314','06');
insert into matricula values('05047','0007','2006-01','20060215','07');
insert into matricula values('05048','0008','2006-01','20060216','07');
insert into matricula values('05049','0009','2006-01','20060316','07');
insert into matricula values('05050','0010','2006-01','20060412','07');
insert into matricula values('05051','0001','2006-02','20060801','06');
insert into matricula values('05052','0002','2006-02','20060705','06');
insert into matricula values('05053','0003','2006-02','20060806','06');
insert into matricula values('05054','0004','2006-02','20060705','07');
insert into matricula values('05055','0005','2006-02','20060704','07');
insert into matricula values('05056','0006','2006-02','20060815','07');
insert into matricula values('05057','0007','2006-02','20060816','08');
insert into matricula values('05058','0008','2006-02','20060815','08');
insert into matricula values('05059','0009','2006-02','20060714','08');
insert into matricula values('05060','0010','2006-02','20060813','08');
insert into matricula values('05061','0001','2007-02','20070801','07');
insert into matricula values('05062','0002','2007-02','20070705','07');
insert into matricula values('05063','0003','2007-02','20070806','07');
insert into matricula values('05064','0004','2007-02','20070705','08');
insert into matricula values('05065','0005','2007-02','20070704','08');
insert into matricula values('05066','0006','2007-02','20071212','08');
insert into matricula values('05067','0007','2007-02','20071213','09');
insert into matricula values('05068','0008','2007-02','20071213','09');
insert into matricula values('05069','0009','2007-02','20071212','09');
insert into matricula values('05070','0010','2007-02','20071213','09');

create table curso(
idcurso char(2) primary key,
curso varchar(30));

insert into curso values('01','MATEMATICA');
insert into curso values('02','FISICA');
insert into curso values('03','QUIMEICA');
insert into curso values('04','BIOLOGIA');
insert into curso values('05','PSICOLOGIA');
insert into curso values('06','FILOSOFIA');
insert into curso values('07','HISTORIA DEL PERU');
insert into curso values('08','LITERATURA');
insert into curso values('09','HISTORIA UNIVERSAL');
insert into curso values('10','LENGUAJE');

create table nota(
idmatricula char(5),
idcurso char(2),
nota numeric,
unidad char(1));

insert into nota values('05021','01',12,'1');
insert into nota values('05021','02',13,'1');
insert into nota values('05021','03',08,'1');
insert into nota values('05021','01',12,'2');
insert into nota values('05021','02',13,'2');
insert into nota values('05021','03',08,'2');
insert into nota values('05022','01',11,'1');
insert into nota values('05022','02',10,'1');
insert into nota values('05022','03',08,'1');
insert into nota values('05022','01',15,'2');
insert into nota values('05022','02',11,'2');
insert into nota values('05022','03',14,'2');
insert into nota values('05023','01',19,'1');
insert into nota values('05023','02',10,'1');
insert into nota values('05023','03',11,'1');
insert into nota values('05023','01',16,'2');
insert into nota values('05023','02',12,'2');
insert into nota values('05023','03',09,'2');
insert into nota values('05024','01',08,'1');
insert into nota values('05024','02',10,'1');
insert into nota values('05024','03',17,'1');
insert into nota values('05024','01',18,'2');
insert into nota values('05024','02',12,'2');
insert into nota values('05024','03',14,'2');
insert into nota values('05031','04',10,'1');
insert into nota values('05031','05',11,'1');
insert into nota values('05031','06',13,'1');
insert into nota values('05031','04',15,'2');
insert into nota values('05031','05',08,'2');
insert into nota values('05031','06',19,'2');
insert into nota values('05032','04',12,'1');
insert into nota values('05032','05',11,'1');
insert into nota values('05032','06',12,'1');
insert into nota values('05032','04',14,'2');
insert into nota values('05032','05',13,'2');
insert into nota values('05032','06',09,'2');
insert into nota values('05033','04',11,'1');
insert into nota values('05033','05',14,'1');
insert into nota values('05033','06',16,'1');
insert into nota values('05033','04',18,'2');
insert into nota values('05033','05',05,'2');
insert into nota values('05033','06',06,'2');
insert into nota values('05034','04',12,'1');
insert into nota values('05034','05',11,'1');
insert into nota values('05034','06',15,'1');
insert into nota values('05034','04',13,'2');
insert into nota values('05034','05',17,'2');
insert into nota values('05034','06',09,'2');
insert into nota values('05035','04',16,'1');
insert into nota values('05035','05',13,'1');
insert into nota values('05035','06',14,'1');
insert into nota values('05035','04',15,'2');
insert into nota values('05035','05',16,'2');
insert into nota values('05035','06',12,'2');
insert into nota values('05036','04',11,'1');
insert into nota values('05036','05',08,'1');
insert into nota values('05036','06',04,'1');
insert into nota values('05036','04',06,'2');
insert into nota values('05036','05',07,'2');
insert into nota values('05036','06',12,'2');
insert into nota values('05037','04',14,'1');
insert into nota values('05037','05',15,'1');
insert into nota values('05037','06',16,'1');
insert into nota values('05037','04',08,'2');
insert into nota values('05037','05',09,'2');
insert into nota values('05037','06',10,'2');
insert into nota values('05038','04',16,'1');
insert into nota values('05038','05',17,'1');
insert into nota values('05038','06',08,'1');
insert into nota values('05038','04',09,'2');
insert into nota values('05038','05',10,'2');
insert into nota values('05038','06',11,'2');
insert into nota values('05039','04',11,'1');
insert into nota values('05039','05',10,'1');
insert into nota values('05039','06',10,'1');
insert into nota values('05039','04',09,'2');
insert into nota values('05039','05',08,'2');
insert into nota values('05039','06',10,'2');
insert into nota values('05040','04',10,'1');
insert into nota values('05040','05',11,'1');
insert into nota values('05040','06',15,'1');
insert into nota values('05040','04',05,'2');
insert into nota values('05040','05',08,'2');
insert into nota values('05040','06',09,'2');
insert into nota values('05051','07',11,'1');
insert into nota values('05051','08',12,'1');
insert into nota values('05051','09',11,'1');
insert into nota values('05051','07',11,'2');
insert into nota values('05051','08',13,'2');
insert into nota values('05051','09',14,'2');
insert into nota values('05052','07',15,'1');
insert into nota values('05052','08',15,'1');
insert into nota values('05052','09',15,'1');
insert into nota values('05052','07',15,'2');
insert into nota values('05052','08',15,'2');
insert into nota values('05052','09',15,'2');
insert into nota values('05053','07',13,'1');
insert into nota values('05053','08',11,'1');
insert into nota values('05053','09',15,'1');
insert into nota values('05053','07',16,'2');
insert into nota values('05053','08',10,'2');
insert into nota values('05053','09',11,'2');
insert into nota values('05054','07',11,'1');
insert into nota values('05054','08',12,'1');
insert into nota values('05054','09',12,'1');
insert into nota values('05054','07',13,'2');
insert into nota values('05054','08',13,'2');
insert into nota values('05054','09',06,'2');
insert into nota values('05055','07',11,'1');
insert into nota values('05055','08',15,'1');
insert into nota values('05055','09',14,'1');
insert into nota values('05055','07',13,'2');
insert into nota values('05055','08',12,'2');
insert into nota values('05055','09',10,'2');
insert into nota values('05056','07',08,'1');
insert into nota values('05056','08',10,'1');
insert into nota values('05056','09',11,'1');
insert into nota values('05056','07',13,'2');
insert into nota values('05056','08',10,'2');
insert into nota values('05056','09',09,'2');
insert into nota values('05057','07',15,'1');
insert into nota values('05057','08',11,'1');
insert into nota values('05057','09',12,'1');
insert into nota values('05057','07',13,'2');
insert into nota values('05057','08',10,'2');
insert into nota values('05057','09',14,'2');
insert into nota values('05058','07',19,'1');
insert into nota values('05058','07',15,'1');
insert into nota values('05058','07',16,'1');
insert into nota values('05058','07',13,'2');
insert into nota values('05058','07',14,'2');
insert into nota values('05058','07',10,'2');
insert into nota values('05059','07',15,'1');
insert into nota values('05059','08',14,'1');
insert into nota values('05059','09',15,'1');
insert into nota values('05059','07',11,'2');
insert into nota values('05059','08',12,'2');
insert into nota values('05059','09',13,'2');
insert into nota values('05060','07',12,'1');
insert into nota values('05060','08',13,'1');
insert into nota values('05060','09',14,'1');
insert into nota values('05060','07',15,'2');
insert into nota values('05060','08',16,'2');
insert into nota values('05060','09',17,'2');