I will optimize sql queries and fix slow database performance

Mexico

I speak Spanish

SQL Server DBA , Query Optimization, Troubleshooting

Hi! I am a SQL Server DBA (L3) with real experience in production environments. I can help you with: - Fix SQL errors and queries - Write queries from scratch - Optimize slow queries (CPU, blocking, ...
About this Gig

I will help you fix slow SQL queries and improve database performance in SQL Server.

If your queries are taking too long, causing high CPU usage, or affecting your application performance, I can analyze and optimize them efficiently.

What I can do for you:

  • Optimize slow SQL queries
  • Improve execution performance
  • Analyze query issues and bottlenecks
  • Suggest indexing strategies
  • Fix errors in SQL queries

I specialize in SQL Server and real-world performance tuning, focusing on practical solutions that actually improve response time.

Packages include:

  • Query review and optimization
  • Performance improvements
  • Clear explanation of changes

Important:

  • Please share your SQL query and a brief explanation of the issue
  • I only communicate and deliver work through Fiverr

Database type:

Centralized database

Relational database

Platform:

MS SQL

SQL Server

Expertise:

SQL

DQL

Performance

Query optimization

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