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$
USD
I will design, develop sql databases, queries and database projects
Academic Writer, Researcher and Data Analyst
I am a reliable and detail-oriented freelancer committed to delivering high-quality work that exceeds client expectations. I specialize in research, writing, data analysis, document formatting, and vi...
Über diesen Service
Need a professional and well-structured SQL database for your business, project, or application? Youre in the right place!
I will design and develop a customized relational database based on your requirements, including database structure, ER diagrams, relationships, normalization, and SQL queries.
What I Can Do:
- SQL database design and development
- MySQL, PostgreSQL & SQL Server
- ER diagrams (ERD)
- Database normalization
- Tables and relationships
- Basic & complex SQL queries
- Views and stored procedures
- Data import/export
- Database troubleshooting
- Database optimization
- Existing database modifications
- Web application database integration
Why Choose Me?
Clean and organized database structure
Accurate SQL queries and relationships
Professional ER diagrams
Customized solutions
Clear communication and timely delivery
Whether you need a simple database, project, business database, or web application database, I can create a solution tailored to your requirements.
Please contact me before placing an order so we can discuss your requirements and choose the right package.
Your satisfaction is my priority!
Plattform:
ms access
•
MS SQL
•
mySQL
•
PL/SQL
Expertise:
SQL
•
NoSQL
•
Big Data
•
Normalisierung
FAQ
What databases do you work with?
I work with MySQL, PostgreSQL, and SQL Server, among other relational database systems.
Can you design a database from scratch?
Yes. I can design the database structure, tables, relationships, ERD, and normalization based on your requirements.
Can you write SQL queries?
Yes. I can write both basic and complex SQL queries, including joins, subqueries, views, and stored procedures.
Can you create an ER diagram?
Yes. ER diagrams can be included according to the selected package.
Can you connect the database to a web application?
Yes. The Premium package can include database integration with a customized web application.
