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Te ayudaré con consultas SQL, NOSQL, NEO4J y Big Data.
Acerca de este Servicio
Diseñaré y desarrollaré una base de datos para tus proyectos en MYSQL, MS SQL, Oracle, Postgres y MongoDB. Los siguientes son los servicios que obtendrá: -
- Diseño de bases de datos: ERD y modelos de datos lógicos
- Normalización de bases de datos: 1NF, 2NF, 3NF y BCNF
- Creación de bases de datos SQL: DDL y DML
- Activadores y vistas de SQL
- Procedimientos almacenados SQL
- Análisis de datos SQL
- Consultas SQL básicas y complejas
- Cursores, CTE, BUCLES
Si tiene requisitos especiales, no dude en ponerse en contacto conmigo antes de realizar un pedido.
Gracias
Plataforma:
MongoDB
•
mySQL
•
SQLite
•
SQL Server
Experiencia:
SQL
•
NoSQL
•
Diagramas ER
•
Normalización
Reseñas
64 comentarios sobre este Servicio
| (59) | ||
| (4) | ||
| (1) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
O ohmyzake
Singapur
Will definitely order again, sleeky is flexible with the revisions and i like that alot.
Hasta USD50
$
3 semanas
Tiempo
Útil?M mariadelalonso
Cliente recurrente
Estados Unidos
His work is excellent. He exceeded expectations and delivered with expert skill. Also he showed creativity and attention to detail in every task. The communication was outstanding through the project and I will definitely order his services again. It is a pleasure working with this freelancer. Thank you.
Hasta USD50
$
4 días
Tiempo
Útil?M mariadelalonso
Cliente recurrente
Estados Unidos
I have ordered many times from this freelancer and it has always been a pleasure. His final results in projects always exceeded expectations. Thank you so much.
Hasta USD50
$
2 días
Tiempo
Útil?C cornelius_muc
Cliente recurrente
Alemania
Very good communication, iterations until the expectations were met. Looking forward to future projects.
USD50-USD100
$
6 semanas
Tiempo
Útil?M mariadelalonso
Cliente recurrente
Estados Unidos
I keep ordering his services because his work is exceptional and very professional. He exceeds expectations and delivers quality work. Thank you so much.
Hasta USD50
$
2 días
Tiempo
Útil?
Reseñas
64 comentarios sobre este Servicio
| (59) | ||
| (4) | ||
| (1) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
O ohmyzake
Singapur
Will definitely order again, sleeky is flexible with the revisions and i like that alot.
Hasta USD50
$
3 semanas
Tiempo
Útil?M mariadelalonso
Cliente recurrente
Estados Unidos
His work is excellent. He exceeded expectations and delivered with expert skill. Also he showed creativity and attention to detail in every task. The communication was outstanding through the project and I will definitely order his services again. It is a pleasure working with this freelancer. Thank you.
Hasta USD50
$
4 días
Tiempo
Útil?M mariadelalonso
Cliente recurrente
Estados Unidos
I have ordered many times from this freelancer and it has always been a pleasure. His final results in projects always exceeded expectations. Thank you so much.
Hasta USD50
$
2 días
Tiempo
Útil?C cornelius_muc
Cliente recurrente
Alemania
Very good communication, iterations until the expectations were met. Looking forward to future projects.
USD50-USD100
$
6 semanas
Tiempo
Útil?M mariadelalonso
Cliente recurrente
Estados Unidos
I keep ordering his services because his work is exceptional and very professional. He exceeds expectations and delivers quality work. Thank you so much.
Hasta USD50
$
2 días
Tiempo
Útil?
