I will design database oracle, mysql, mssql, sqlserver, sql query

Muhammad A

Pakistan

I speak Urdu, Hindi, English

Package Solution Consultant Unica

I am an analytics and campaign operations professional with 3 years of experience in marketing automation and data analysis. I specialize in using SQL and Python to deliver actionable insights for ent...
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About this Gig

Stuck on a SQL query that returns the wrong results, runs forever, or just won't work? I'll fix it fast.


What I can help with:

  • Writing queries from scratch (joins, subqueries, CTEs, window functions)
  • Debugging queries that error out or return incorrect data
  • Optimizing slow queries (indexing, rewriting, execution plan review)
  • Reports and data extraction for business/analytics
  • Database schema design and normalization
  • Stored procedures, views, and triggers
  • Homework, assignments, and interview prep help


Databases: MySQL, PostgreSQL, SQL Server, SQLite, Oracle


Why work with me:

  • Clean, commented, readable SQL
  • Fast turnaround, often within hours
  • Free minor revisions until you're happy
  • I explain why the fix works so you learn too

Before ordering, message me with your database type, table structure, and what you need. I'll confirm scope and timeline.

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design database oracle, mysql, mssql, sqlserver, sql query
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design database oracle, mysql, mssql, sqlserver, sql query

Database type:

Centralized database

•

Distributed database

+2 more

Platform:

MySQL

•

PL/SQL

•

PostgreSQL

•

SQL Server

Expertise:

SQL

•

NoSQL

•

DDL

•

DML

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