I will write sql queries and help with your database

Yigit E.

Poland

I speak Turkish, English

Junior SQL Developer and CS Student

I am a Computer Science student at PJATK Warsaw with knowledge in SQL and database management. I help clients with SQL queries, database tasks, and data organization. I'm detail-oriented, reliable, an...
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About this Gig

Are you struggling with SQL queries or database issues? I'm a Computer Science student at PJATK Warsaw with hands-on experience in SQL, Oracle, and MySQL.

What I offer:

  • Writing SELECT, INSERT, UPDATE, DELETE queries
  • Fixing broken or slow queries
  • Help with database design and ER diagrams
  • Oracle and MySQL support

Fast delivery, clear communication. Feel free to message me before ordering!

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write sql queries and help with your database
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write sql queries and help with your database

Database type:

Relational database

Platform:

MS SQL

•

MySQL

•

Oracle

•

PostgreSQL

Expertise:

SQL

•

DDL

•

DML

•

ER diagrams

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