22 lines
733 B
MySQL
22 lines
733 B
MySQL
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CREATE VIEW prof_dsic AS SELECT
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cod_pro, nombre, telefono
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FROM
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profesor
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WHERE
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cod_dep = 'DSIC';
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CREATE VIEW docencia_dsic AS SELECT
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prof_dsic.cod_pro, prof_dsic.nombre AS nombre_pro, asignatura.cod_asg,
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asignatura.nombre AS nombre_asg, gteo, gprac
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FROM
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prof_dsic, asignatura, docencia
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WHERE
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prof_dsic.cod_pro = docencia.cod_pro AND
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docencia.cod_asg = asignatura.cod_asg;
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CREATE VIEW asg_dsic AS SELECT
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asignatura.cod_asg, nombre_asg as nombre, semestre, teoria, prac,
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COUNT(DISTINCT cod_pro) AS profesores, SUM(gteo + gprac) AS creditos
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FROM
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docencia_dsic JOIN asignatura ON docencia_dsic.cod_asg = asignatura.cod_asg
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GROUP BY nombre_asg, semestre, teoria, prac, asignatura.cod_asg;
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