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Português
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I will create sql qurey, design database, erd, mysql sql assignment
Data Base and Software Engineer
Hello, I am Umar Sohail. I am a Professional Database Developer. I am here to make YOUR dreams come true!
What I do best?
- Proficient in SQL & MySQL programming.
- Depth knowledge in C#, C++, PHP...
Sobre este Serviço
---- PLEASE COMMUNICATE DETAILS BEFORE PLACING AN ORDER ----
Hi Dear, I warmly welcome you on my Gig!
I am an Expert Umar Sohail, extremely professional in Database Designing, Database Administration.
My Professional Skills.
- MSSQL SERVER
- ORACLE PL/SQL
- MYSQL
- MONGODB
- SQL LITE
I can help you with a different kind of database tasks:
- Conceptual Model Creation
- Entity Relationship Diagram (ERD)
- Identifying business rules/requirements
- Logical Database Design (Transformation of ERD To Relational Diagram)
- Normalization (1NF, 2NF, 3NF, BCNF, 4NF, 5NF)
- Making Logical Model and Physical Model
- Database Creation
- Table Creation
- Write Simple and Complex Queries
- Apply Constraints on Table
- Create Joins and CRUD Functions
- Database Objects Creation (Index, View, Sequence, etc)
- Bugs Fixing
- Query optimization
- Denormalization.
- Design Data warehouse
- Star Schema and Snowflake
- ETL Process
- SSIS Packages
- SSDT
- I can help you with front-end and back-end
- I would love to work with a team project who needs a Database Designer
Note price can be increased or decreased depending on your project complexity and requirements. THANKS
24/7 Available
Plataforma:
MongoDB
•
ms access
•
MS SQL
•
mySQL
•
Oracle
•
PL/SQL
•
SQL Server
Especialidade:
Big data
•
Estrutura de dados
•
erd
•
Normalização
•
SQL
Meu portfólio
Outros serviços de Banco de Dados que eu ofereço
Perguntas frequentes
Do you develop database driven application?
Yes. I can design a database-driven application.
Do you know about programming languages?
Yes. I have expertise in MSSQL SERVER, ORACLE PL/SQL, MYSQL/ SQL LITE , C#.
Which tools you use to create Conceptual model?
I mostly use Microsoft Visio, Lucid chart and, drawio. I can use those tools as well that you want
What do I need to get started?
Attach your all the requirements files. If you don't have any file then please discuss with me, I will guide you :)
Avaliações
33 avaliações deste Serviço
| (30) | ||
| (1) | ||
| (1) | ||
| (0) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
A a_khan_1
Reino Unido
Amazing work👍
Até US$ 50
$
2 dias
Tempo
Útil?D 
davidshaka
Coreia do Sul
I asked for a very simple task but he gave me things I didn't ask for. . So there goes 23$ that I worked for 3 hours sweating. Not using this site again
Até US$ 50
$
4 dias
Tempo
Útil?D dexterlabds
Austrália
Excellent Work.
US$ 50-US$ 100
$
4 dias
Tempo
Útil?D dulma_w
Cliente recorrente
Austrália
It was great working with Umar. Outstanding work and on-time delivery. Highly recommend!!!
Até US$ 50
$
1 dia
Tempo
Útil?R 
rabeelrashid
Paquistão
Umar did good job. Response was really good. I really appreciate his work. Highly recommended.
US$ 50-US$ 100
$
13 dias
Tempo
Útil?
Avaliações
33 avaliações deste Serviço
| (30) | ||
| (1) | ||
| (1) | ||
| (0) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
A a_khan_1
Reino Unido
Amazing work👍
Até US$ 50
$
2 dias
Tempo
Útil?D davidshaka
Coreia do Sul
I asked for a very simple task but he gave me things I didn't ask for. . So there goes 23$ that I worked for 3 hours sweating. Not using this site again
Até US$ 50
$
4 dias
Tempo
Útil?D dexterlabds
Austrália
Excellent Work.
US$ 50-US$ 100
$
4 dias
Tempo
Útil?D dulma_w
Cliente recorrente
Austrália
It was great working with Umar. Outstanding work and on-time delivery. Highly recommend!!!
Até US$ 50
$
1 dia
Tempo
Útil?R rabeelrashid
Paquistão
Umar did good job. Response was really good. I really appreciate his work. Highly recommended.
US$ 50-US$ 100
$
13 dias
Tempo
Útil?
