Created
November 3, 2021 23:12
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use colegio | |
db.alumnos.aggregate([ | |
{$unwind: "$evaluaciones"}, | |
{$match: {ciudad: "QUERETARO"}}, | |
{$group: {_id: { | |
claveAlu: "$clave_alu", | |
nombre: {$concat: ["$nombre", " ", "$ap_paterno", " ", "$ap_materno"]}, | |
}, | |
primeraCalif: {$first: "$evaluaciones.calificacion"}, | |
ultimaCalif: {$last: "$evaluaciones.calificacion"}, | |
maxCalif: {$max: "$evaluaciones.calificacion"}, | |
minCalif: {$min: "$evaluaciones.calificacion"}, | |
} | |
}, | |
{$sort: {numeroAlumnos: -1}} | |
]) | |
db.alumnos.aggregate([ | |
{$match: {$and: [ | |
{ciudad: "QUERETARO"}, | |
{colonia: {$regex: "centro|marques", $options: "i"}}, | |
{evaluaciones: {$exists: 1}} | |
] | |
} | |
}, | |
{$addFields: {sumaCalif: {$sum: "$evaluaciones.calificacion"}}}, | |
{$addFields: {promCalif: {$avg: "$evaluaciones.calificacion"}}}, | |
{$addFields: {maxCalif: {$max: "$evaluaciones.calificacion"}}}, | |
{$addFields: {minCalif: {$min: "$evaluaciones.calificacion"}}}, | |
{$addFields: {primeraCalif: {$first: "$evaluaciones.calificacion"}}}, | |
{$addFields: {ultimaCalif: {$last: "$evaluaciones.calificacion"}}}, | |
{$match: {ciudad: "QUERETARO"}}, | |
{$group: { | |
_id: "$colonia", | |
nAlumnos: {$sum: 1}, | |
promedio: {$avg: "$promCalif"}, | |
maxCalif: {$max: "$maxCalif"}, | |
minCalif: {$min: "$minCalif"}, | |
}, | |
}, | |
{$sort: {nAlumnos: -1}} | |
]) | |
db.alumnos.aggregate([ | |
{$match: {$and: [ | |
{ciudad: "QUERETARO"}, | |
{colonia: {$regex: "centro|marques", $options: "i"}}, | |
{evaluaciones: {$exists: 1}} | |
] | |
} | |
}, | |
{$addFields: { | |
sumaCalif: {$sum: "$evaluaciones.calificacion"}, | |
promCalif: {$avg: "$evaluaciones.calificacion"}, | |
maxCalif: {$max: "$evaluaciones.calificacion"}, | |
minCalif: {$min: "$evaluaciones.calificacion"}, | |
primeraCalif: {$first: "$evaluaciones.calificacion"}, | |
ultimaCalif: {$last: "$evaluaciones.calificacion"}, | |
} | |
}, | |
{$addFields: { | |
totalesCalif: {$add: [ | |
"$promCalif", | |
"$maxCalif", | |
"$minCalif", | |
"$primeraCalif", | |
"$ultimaCalif", | |
] | |
} | |
} | |
}, | |
{$group: { | |
_id: { | |
claveAlu: "$clave_alu", | |
nombre: {$concat: ["$nombre", " ", "$ap_paterno", " ", "$ap_materno"]}, | |
}, | |
valores: {$push: { | |
sumaCalif: "$sumaCalif", | |
promCalif: "$promCalif", | |
maxCalif: "$maxCalif", | |
minCalif: "$minCalif", | |
primeraCalif: "$primeraCalif", | |
ultimaCalif: "$ultimaCalif", | |
totales: "$totalesCalif" | |
} | |
} | |
} | |
}, | |
{$project: { | |
_id: 0, | |
matricula: "$_id.claveAlu", | |
alumno: "$_id.nombre", | |
valores: "$valores" | |
} | |
} | |
]) |
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