I will fix, optimize and troubleshoot sql server and mysql queries

Are you having problems with a SQL query, slow database performance, or unexpected SQL errors?

I will help you fix, troubleshoot, analyze, and optimize your SQL Server or MySQL queries.

I can help with:

SQL query errors and debugging

Complex JOINs, subqueries, CTEs and aggregations

Slow or inefficient SQL queries

Query optimization and performance improvements

SELECT, INSERT, UPDATE and DELETE queries

Stored procedure troubleshooting

Duplicate records and data issues

SQL Server and MySQL database problems

Query analysis and improvement recommendations

I have practical experience working with SQL Server, MySQL, database reporting, query optimization, data management, and production database support.

Whether you have one difficult query or several database problems, send me the details and I will work with you to find a reliable solution.

Please provide your query, error message, sample data, and expected result when placing your order.

Let's get your SQL working properly.