I will write, fix, and optimize sql queries for your database
NET Developer
About this Gig
If you're looking for help with SQL queries or database-related tasks, I'm here to help. I can write, fix, and debug SQL queries for SQL Server and MySQL based on your requirements.
I can help with:
- SELECT, INSERT, UPDATE, DELETE
- INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN
- WHERE, GROUP BY, HAVING, ORDER BY
- Aggregate functions (COUNT, SUM, AVG, MIN, MAX)
- Subqueries
- Common Table Expressions (CTEs)
- Query debugging and error fixing
- Data filtering and sorting
- Query formatting and readability
Why choose my service?
- Clean and well-structured SQL queries
- Accurate solutions based on your requirements
- Clear and professional communication
- On-time delivery
- Support for minor revisions
Whether you need a simple SQL query or assistance with multiple queries, I'll work to provide a reliable solution. I look forward to working with you and helping you with your SQL tasks!
Database type:
Relational database
Platform:
MS SQL
•
Oracle
•
PostgreSQL
•
SQL Server
Expertise:
SQL
•
DDL
•
DML
•
DQL
FAQ
What databases do you support?
I currently provide SQL query services for SQL Server, MySQL, Postgres.
What information do you need before starting the work?
Please share your requirements, database type, table structure (if applicable), sample data, and the expected output.
