Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
I will write sql queries and design relational databases
Information Technology Student
I am a graduate of the Faculty of Automation and Computing, specializing in Information Technology. I am an ambitious and involved professional oriented towards achieving high-quality results. I striv...
Informazioni su questo servizio
I will help you write, fix, and organize SQL queries for relational databases. I can create SELECT, INSERT, UPDATE, and DELETE queries, work with JOINs and subqueries, create tables and relationships, and help with basic database design and ER diagrams. I focus on clear, well-structured, and easy-to-understand SQL solutions based on your requirements.
Tipo di database:
Database relazionale
Piattaforma:
MySQL
•
Oracle
•
SQLite
•
SQL server
Expertise:
SQL
•
DDL
•
DML
•
Diagrammi ER
FAQ
What SQL tasks can you help with?
I can help with SQL queries, table creation, relationships, JOINs, subqueries, filtering, grouping, database normalization, and basic relational database design.
Can you fix an existing SQL query?
Yes. Please send me your existing query, your database structure, and a short description of the result you expect.
Can you design a relational database from scratch?
Yes. I can create tables, primary keys, foreign keys, relationships, and an ER diagram depending on the selected package.
Which database platforms do you work with?
I can work with relational databases such as MySQL, SQLite, and SQL Server, Oracle.
