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I will database oracle, sql query, erd normalization
Your vision, my code a perfect match
📌 Greetings!
I'm Devan, a web developer with 5+ years of experience in HTML, CSS, JavaScript, PHP, and MySQL. I specialize in creating responsive websites, interactive frontends, and robust backends....
Niveau 1
Répond à certains critères de performance et présente un fort potentiel sur la place de marché.
À propos de ce service
Slow Oracle queries? Need a robust database design? You've found the right expert. I am a seasoned Database Architect specializing in Oracle, SQL Server, and MySQL, dedicated to transforming your data challenges into high-performance, reliable solutions.
My Expert Services:
Database Design: Detailed ERD & Normalization (1NF-3NF) for efficient, scalable schemas.
SQL Query & Performance Tuning: I write complex, optimized SQL queries and fix slow ones by analyzing execution plans.
Oracle PL/SQL Programming: Custom Stored Procedures, Functions & Triggers to embed your business logic.
Data Migration: Seamless, secure data migration between Oracle, SQL Server, and MySQL.
I deliver clean, documented code with a focus on performance.
Message me now for a free consultation! Let's discuss your project and build your powerful data solution.
FAQ
Do you only work with Oracle? What about SQL Server or MySQL?
While I have deep expertise in Oracle PL/SQL, I am highly proficient across multiple major database platforms, including Microsoft SQL Server (T-SQL) and MySQL.
I need a new database designed from scratch. What is your process?
Requirements Gathering ERD Design Normalization Schema Generation
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zivaniara
Client récurrent
Jamaïque
Always great working With Devarn
400 $US-600 $US
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1 jour
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Avis
1 avis concernant ce service
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
Z zivaniara
Client récurrent
Jamaïque
Always great working With Devarn
400 $US-600 $US
Prix
1 jour
Durée
Utile?
