List: DB | Curated by Oleh Dubetcky | Medium

Feb 10, 2025

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DB

Romina Mendez

Simplify Database Migrations using Python with Alembic

The following article will discuss working with database migration using the popular Python library called Alembic. However, before diving…

Apr 2, 2024

Simplify Database Migrations using Python with Alembic

Apr 2, 2024

Daniel Foo

11 Database Optimization Techniques

Database often becomes the bottleneck in software performance. Having an optimized database is essential for high performing systems. Here…

Nov 13, 2023

11 Database Optimization Techniques

Nov 13, 2023

Youssef Hosni

SQL & Database Interview Questions & Answers for Data Scientists

I started an intuitive on LinkedIn in May 2022 in which I am posting daily data science interview questions and the answers I got on each…

Jun 25, 2022

SQL & Database Interview Questions & Answers for Data Scientists

Jun 25, 2022

In

Compass True North

by

Paul Brown

PostgreSQL lessons we learned the hard way

Investigating, understanding, fixing, and preventing troublesome database locks

Jun 3, 2022

PostgreSQL lessons we learned the hard way

Jun 3, 2022

In

Neo4j Developer Blog

by

Adam Cowley

Building an Educational Platform on Neo4j

In a previous article, I went into detail on the reasons why we rebuilt Neo4j GraphAcademy. If you are not aware, GraphAcademy is a free…

Jul 19, 2022

Building an Educational Platform on Neo4j

Jul 19, 2022

In

Raybeam

by

Judiel Salandanan

Practical Tips for a More Performant Airflow

Properly configuring and tuning your Airflow deployment to be generally performant can be a nontrivial endeavor. You can easily shoot…

Mar 3, 2021

Practical Tips for a More Performant Airflow

Mar 3, 2021

Oleg Agapov

7 concepts of databases every data engineer should know

If you are preparing for Data Engineering position interview you must know all the main concepts of databases. And it’s not a click-bait…

Jan 28, 2021

7 concepts of databases every data engineer should know

Jan 28, 2021

Oleh Dubetcky
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I am an management consultant with a unique focus on delivering comprehensive solutions in both human resources (HR) and information technology (IT).
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