diff --git a/README.txt b/README.txt
new file mode 100644
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+CREATE TABLE "Postulante" (
+  "id" int PRIMARY KEY,
+  "nombre" varchar,
+  "apellido" varchar,
+  "nro_cedula" int,
+  "correo" varchar,
+  "telefono" varchar,
+  "direccion" varchar,
+  "experiencia_laboral" boolean DEFAULT false,
+  "estudio_universitario" boolean DEFAULT false,
+  "notebook" boolean DEFAULT false,
+  "bootcamp_id" int,
+  "aceptado" boolean DEFAULT false
+);
+
+CREATE TABLE "Postulante_Lenguaje" (
+  "id" int PRIMARY KEY,
+  "id_postulante" int,
+  "id_lenguaje" int
+);
+
+CREATE TABLE "Lenguaje" (
+  "id" int PRIMARY KEY,
+  "nombre_lenguaje" varchar
+);
+
+CREATE TABLE "Bootcamp" (
+  "id" int PRIMARY KEY,
+  "id_lenguaje" int,
+  "id_profesor" int,
+  "fecha_inicio" date,
+  "fecha_fin" date,
+  "descripcion" varchar,
+  "imagen" varchar,
+  "titulo" varchar,
+  "activo" boolean DEFAULT true
+);
+
+CREATE TABLE "Profesor" (
+  "id" int PRIMARY KEY,
+  "nombre" varchar,
+  "apellido" varchar,
+  "nro_cedula" int,
+  "correo" varchar
+);
+
+CREATE TABLE "Usuario" (
+  "id" int PRIMARY KEY,
+  "nombre" varchar,
+  "apellido" varchar,
+  "correo" varchar,
+  "password" varchar
+);
+
+ALTER TABLE "Bootcamp" ADD FOREIGN KEY ("id_lenguaje") REFERENCES "Lenguaje" ("id");
+
+ALTER TABLE "Postulante_Lenguaje" ADD FOREIGN KEY ("id_postulante") REFERENCES "Postulante" ("id");
+
+ALTER TABLE "Postulante_Lenguaje" ADD FOREIGN KEY ("id_lenguaje") REFERENCES "Lenguaje" ("id");
+
+ALTER TABLE "Bootcamp" ADD FOREIGN KEY ("id_profesor") REFERENCES "Profesor" ("id");
+
+ALTER TABLE "Postulante" ADD FOREIGN KEY ("bootcamp_id") REFERENCES "Bootcamp" ("id");
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