Database Articles

Dilip Kumar Patairya

Updated on December 14, 2023

Star schema and snowflake schema are two methods for arranging data in a warehouse. Learn the key differences and which is right for your organization.

Artem Oppermann

Updated on September 26, 2023

Object-relational mapping speeds up development time for teams and reduces costs, but how does it work? Our expert explains.

Amir Elkabir

Updated on September 21, 2023

Kaggle has evolved into a playground for established professionals and aspiring data scientists.

Chris Dowsett

Updated on August 24, 2023

A database is a systematic way of storing information so data can be accessed, analyzed, transformed, updated and moved with efficiency.

Mae Rice

Updated on March 15, 2023

It’s all about tradeoffs.

Stephen Gossett

Updated on March 15, 2023

The rise of cloud technology, DevOps and site reliability engineering has brought about a new DBA era.

Jye Sawtell-Rickson

Updated on March 15, 2023

Here’s a powerful example of how your company can put data to work.

Alan Simon

Updated on March 15, 2023

Data warehousing is the aggregation and storage of data in one place, enabling data-driven decision-making. Here’s what you need to know.

Terence Shin

Updated on March 15, 2023

Learn 10 advanced SQL concepts you should know for data science interviews to take your SQL skills to the next level.

Julia Zolotarev

Updated on March 15, 2023

Non-relational databases (NoSQL databases) are data stores that are either schema-free, or have relaxed schemas that allow for changes in the data structure.