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I will write sql queries or help with database tasks

Certaines informations sont présentées en anglais.
Corina

Roumanie

Je parle Français, Roumain, Anglais, Allemand

1 commande terminée

Detail oriented with strong background in SQL, Excel analysis, Reports

Hi! I'm a detail-oriented freelancer with a strong background in SQL, complex queries, data entry, Excel analysis. I can help you clean up your data, automate your spreadsheets, extract insights and w...
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À propos de ce service

Working with a database and need help with SQL? Ill write, fix, or optimize your SQL queries to help you get the right data fast.

What I can help with:

  • Writing SELECT, JOIN, WHERE, GROUP BY queries
  • Creating tables and inserting data
  • Troubleshooting errors
  • Exporting results to Excel or CSV
  • Basic data modeling or schema review

I work with MySQL, PostgreSQL, SQL Server, SQLite, and others. If you're stuck with a query or need a full report, I've got your back.

I can also assist and write queries Snowflake Cloud friendly and assist with concepts in cloud.

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write sql queries or help with database tasks
Plein écran
write sql queries or help with database tasks

Type de base de données:

Base de données relationnelle

Plateforme:

MS SQL

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mySQL

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Oracle

•

PL/SQL

Expertise:

SQL

•

DDL

•

DML

•

Optimisation des demandes

Balises associées