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I will write and fix sql queries, joins, and database issues
About this Gig
Are you looking for help with SQL queries or database issues?
I am a professional SQL Developer with hands-on experience in writing, fixing, and optimizing SQL queries. I can help you with simple to complex queries, debugging errors, and improving query performance.
I work with MS SQL Server and PostgreSQL and ensure clean, efficient, and well-structured queries.
What I offer:
SQL query writing
Fixing SQL errors
Joins, subqueries, and functions
Query analysis and optimization
Fast and reliable delivery
Please message me before placing an order to discuss your requirements.
Database type:
Relational database
Platform:
MS SQL
•
PostgreSQL
•
SQLite
•
SQL Server
Expertise:
SQL
•
DCL
•
DDL
•
DML
FAQ
Which databases do you support?
I work with MS SQL Server and PostgreSQL.
Can you deliver urgently?
Yes, you can select Extra Fast Delivery for urgent requirements.
Do you provide explanation for the queries?
Yes, I provide clear explanations if requested.
