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Seré su desarrollador de base de datos para bases de datos sql y nosql
Experto en Laravel y React, desarrollador web full stack
Hola, soy Walayat Khan, un desarrollador web con más de 5 años de experiencia creando aplicaciones robustas y fáciles de usar. Trabajo con ASP.NET (Web Forms, VB, SQL Server), Laravel (PHP, MySQL), Re...
Acerca de este Servicio
¿Tiene una descripción de un proyecto de base de datos que necesita normalización, diagrama ERD ER, base de datos, SQL, consultas o diagrama de clases?
Utilizaré las reglas de negocio para crear tablas, realizar normalización, dibujar ERD y convertir ERD a consultas SQL, incluyendo la inserción, actualización y eliminación mediante vistas, funciones, procedimientos almacenados y disparadores. Redactaré resúmenes de informes técnicos para el sistema de base de datos, explicando el proceso de ERD y normalización.
Utilizaré SSMS, MySQL Workbench, SQL Server, Azure Data Studio, Vertebelo, Visual Paradigms, Creately y MS Access para dibujar diagramas ERD y ER de entidades tras la normalización en notaciones Chen, UML y pata de gallo. Además, crearé diagramas UML como diagramas de clases, diagramas de secuencia y diagramas de casos de uso utilizando diferentes herramientas.
Tipos de bases de datos:
Base de datos relacional, por ejemplo
- Microsoft SQL Server (MS Server)
- Base de datos Oracle
- MySQL
- SQLite
Servicios:
- Diseño de bases de datos
- Consultas SQL y optimización: tablas, vistas, desencadenadores, procedimientos almacenados
- Normalización
- Diagrama ERD, ER
- Diagramas de casos de uso
- Diagramas de clases
Por favor póngase en contacto conmigo antes de realizar un pedido.
Plataforma:
MongoDB
•
MS SQL
•
mySQL
•
SQL Server
Experiencia:
Diseño
•
erd
•
SQL
•
NoSQL
Mi porfolio
Reseñas
9 comentarios sobre este Servicio
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I 
iqramalik496
Australia
Outstanding Experience, He is always supportive kind, problem solver, and willing to work hard for you. Consider walayat if you need hardworking person. His level of understanding is very high. I can not speak more about him. Thanks very much walayat for your help with my project.
Hasta USD50
Precio
1 día
Tiempo
Útil?T 
twinblu601
Cliente recurrente
República Checa
I am thoroughly impressed with the Seller's MySQL database import service. Their seamless and efficient execution ensured a smooth transition of data. I would highly recommended for hassle-free and accurate database imports.
Hasta USD50
Precio
1 día
Tiempo
Útil?T twinblu601
Cliente recurrente
República Checa
I am highly impressed by the Seller's exceptional ability to seamlessly migrate data from Excel to MySQL. Their expertise and meticulous attention to detail resulted in a flawless and efficient transfer. I wholeheartedly recommend their services for reliable and precise conversions.
Hasta USD50
Precio
1 día
Tiempo
Útil?T twinblu601
Cliente recurrente
República Checa
The Seller's execution of the Excel to MySQL conversion was flawless. Their exceptional expertise and meticulous attention to detail resulted in a seamless and precise transfer of data. I highly recommend their services for efficient and accurate database conversions
Hasta USD50
Precio
1 día
Tiempo
Útil?T twinblu601
Cliente recurrente
República Checa
The Seller's proficiency in migrating data from Excel to MySQL was commendable. Their meticulousness and skill ensured a flawless and precise transfer. I highly endorse their services for reliable and accurate data conversions.
Hasta USD50
Precio
1 día
Tiempo
Útil?
Reseñas
9 comentarios sobre este Servicio
| (9) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Recomendar a un amigo
- Servicio según lo descrito
Ordenar por
Más relevante
I iqramalik496
Australia
Outstanding Experience, He is always supportive kind, problem solver, and willing to work hard for you. Consider walayat if you need hardworking person. His level of understanding is very high. I can not speak more about him. Thanks very much walayat for your help with my project.
Hasta USD50
Precio
1 día
Tiempo
Útil?T twinblu601
Cliente recurrente
República Checa
I am thoroughly impressed with the Seller's MySQL database import service. Their seamless and efficient execution ensured a smooth transition of data. I would highly recommended for hassle-free and accurate database imports.
Hasta USD50
Precio
1 día
Tiempo
Útil?T twinblu601
Cliente recurrente
República Checa
I am highly impressed by the Seller's exceptional ability to seamlessly migrate data from Excel to MySQL. Their expertise and meticulous attention to detail resulted in a flawless and efficient transfer. I wholeheartedly recommend their services for reliable and precise conversions.
Hasta USD50
Precio
1 día
Tiempo
Útil?T twinblu601
Cliente recurrente
República Checa
The Seller's execution of the Excel to MySQL conversion was flawless. Their exceptional expertise and meticulous attention to detail resulted in a seamless and precise transfer of data. I highly recommend their services for efficient and accurate database conversions
Hasta USD50
Precio
1 día
Tiempo
Útil?T twinblu601
Cliente recurrente
República Checa
The Seller's proficiency in migrating data from Excel to MySQL was commendable. Their meticulousness and skill ensured a flawless and precise transfer. I highly endorse their services for reliable and accurate data conversions.
Hasta USD50
Precio
1 día
Tiempo
Útil?
