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

SHIVASHALINI

India

I speak Tamil, English

Data Analyst and Machine Learning Engineer

MCA graduate with skills in Python, SQL, Data Analytics, Machine Learning, and Power BI. I am passionate about solving business problems using data and creating insightful reports and dashboards. I am...
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About this Gig

I will help you with professional SQL database services, including SQL query writing, database design, query optimization, debugging, and data management using MySQL, PostgreSQL, and SQL Server. I deliver clean, efficient, and well-documented solutions tailored to your requirements.

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write sql queries, optimize databases, and fix sql errors
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write sql queries, optimize databases, and fix sql errors

Database type:

Non-relational database

•

Object-oriented database

+1 more

Platform:

Db2

•

MongoDB

•

MySQL

•

PL/SQL

•

PostgreSQL

•

SQL Server

Expertise:

Design

•

ERD

•

Normalization

•

SQL

•

Performance

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