I will write sql queries, fix database errors and optimize sql

Sushil Singh

India

I speak Hindi, English, Marathi

Database Support Engineer

I am a SQL developer with experience in database support and data analysis. I can help you with: - Writing SQL queries - Data cleaning - Excel reports - Database troubleshooting
About this Gig

Are you facing SQL query errors, slow database performance, duplicate records, or need help with data extraction?


I can help with:

  • SQL Queries
  • Joins / Subqueries
  • Debugging SQL Errors
  • Query Optimization
  • Database Troubleshooting
  • Reports & Data Analysis


Databases Supported:

MySQL, Oracle, SQL Server


Why choose me?

  • Fast response
  • Accurate solutions
  • Professional support


Please contact me before placing an order.

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write sql queries, fix database errors and optimize sql
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write sql queries, fix database errors and optimize sql
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write sql queries, fix database errors and optimize sqlwrite sql queries, fix database errors and optimize sqlwrite sql queries, fix database errors and optimize sql

Database type:

Object-oriented database

•

Relational database

Platform:

MySQL

•

Oracle

•

PL/SQL

•

SQL Server

Expertise:

SQL

•

DCL

•

DDL

•

DML

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