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I will do database design and normalization
Nivel 2
Ha cumplido con los criterios de alto rendimiento y tiene un historial comprobado de cumplimiento de las expectativas de los clientes.
Acerca de este Servicio
I am a database administrator since 6+ years and have expertise in database design , database optimization and database administration.
A complete database design will include:
- An Entity Relationship Diagram (ERD)
- Relational Model and Schema
- Tables creation and sample data insertion (DDL & DML)
- SQL Queries performed on sample data.
- Much more
I also provide services like:
- import/export databases
- restructure databases
I can make a perfect database design for you within 24 hours.
CONTACT ME AS I AM SUPER RESPONSIVE.
Plataforma:
MongoDB
•
mySQL
•
Oracle
•
Postgresql
Experiencia:
Diseño
•
erd
•
Normalización
•
SQL
Clientes con los cuales he trabajado
Xcatalog
Retail & Wholesale
I have been working with them for more than a year now and have been handling their data projects, It has been a wonderful journey so far
ene 2022
Mi porfolio
Reseñas
14 comentarios sobre este Servicio
| (12) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
T tomonron
Eslovaquia
Everything okay, good job
USD 100-USD 200
$
4 semanas
Tiempo
Útil?D dken254
Reino Unido
we had a issue with the second half of the data, but umer was quick to respond and rectified this very quickly . overall I am very happy with the quality of work and level of response . I will be working again with Umer in the future
USD 50
$
7 días
Tiempo
Útil?G 
gogochef
Estados Unidos
Umer did an excellent job with the data mining project. They were efficient and detail-oriented and delivered accurate results ahead of schedule. Communication was clear throughout the process, and they were quick to make adjustments when requested. I’d recommend them for any future data projects.
USD 50-USD 100
$
10 días
Tiempo
Útil?T tomonron
Eslovaquia
Super job !
USD 50
$
2 días
Tiempo
Útil?J jefflynneelo
Israel
THE BEST!!!!! He successfully scraped what many others couldn’t. Recommended
USD 50-USD 100
$
1 día
Tiempo
Útil?
Reseñas
14 comentarios sobre este Servicio
| (12) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
T tomonron
Eslovaquia
Everything okay, good job
USD 100-USD 200
$
4 semanas
Tiempo
Útil?D dken254
Reino Unido
we had a issue with the second half of the data, but umer was quick to respond and rectified this very quickly . overall I am very happy with the quality of work and level of response . I will be working again with Umer in the future
USD 50
$
7 días
Tiempo
Útil?G gogochef
Estados Unidos
Umer did an excellent job with the data mining project. They were efficient and detail-oriented and delivered accurate results ahead of schedule. Communication was clear throughout the process, and they were quick to make adjustments when requested. I’d recommend them for any future data projects.
USD 50-USD 100
$
10 días
Tiempo
Útil?T tomonron
Eslovaquia
Super job !
USD 50
$
2 días
Tiempo
Útil?J jefflynneelo
Israel
THE BEST!!!!! He successfully scraped what many others couldn’t. Recommended
USD 50-USD 100
$
1 día
Tiempo
Útil?
