I will create, optimize, and debug sql queries for mysql, postgresql and oracle

Rachana Das

India

I speak Bengali, Hindi, English

81 orders completed

I will help you improve the design of your product and help to sell it

I’m a B.Tech graduate with 10+ years of experience in the Product domain. I started my journey as a QA, moved into Business Analysis, and now work as a full-time Product Manager. I also have extensive...
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Level 1

Has met certain performance criteria and shows strong potential in the marketplace.

About this Gig

Are you struggling with SQL queries or need help optimizing old ones? I can help!

With years of hands-on experience in SQL and database performance tuning, Ill help you write, fix, and optimize queries for maximum efficiency and accuracy. Whether youre a student, developer, data analyst, or business Ill make your SQL work faster and smarter.

What I Offer:

  • Clean, efficient SQL query writing (Basic to Advanced)
  • Debugging and fixing slow or broken queries
  • Query optimization & performance tuning
  • Database design and normalization support
  • Data analysis and report generation
  • Support for MySQL, PostgreSQL, Oracle, Hive, Presto, and more

Why Choose Me:

  • Quick response and on-time delivery
  • Clear communication and reliable support
  • 100% satisfaction guaranteed

Lets make your SQL queries run smoothly and efficiently so you can focus on insights, not errors!

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create, optimize, and debug sql queries for mysql, postgresql and oracle
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create, optimize, and debug sql queries for mysql, postgresql and oracle

Database type:

Centralized database

•

Network database

+2 more

Platform:

BigQuery

•

MySQL

•

Oracle

•

PostgreSQL

Expertise:

SQL

•

Big data

•

DML

•

Query optimization

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