Data Lakes Articles

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7/13/2026 • EN

Iceberg v3 Deletion Vectors and Faster DML

Explains Iceberg v3 deletion vectors and merge-on-read for efficient DML on data lakes, reducing write amplification.

Apache Iceberg Copy On Write Data Lakes Deletion Vectors Merge On Read

Alex Merced

5/2/2025 • EN

Introduction to Data Engineering Concepts | Data Lakes Explained

Explains data lakes, their key characteristics, and how they differ from data warehouses in modern data architecture.

Apache Iceberg cloud storage Data Architecture Data Engineering Data Lakes

Alex Merced

6/20/2022 • EN

Introduction to The World of Data - (OLTP, OLAP, Data Warehouses, Data Lakes and more)

An introduction to modern data systems, explaining OLTP, OLAP, data warehouses, data lakes, and the roles of data engineers, analysts, and scientists.

Data Engineering Data Lakes Data Warehousing Olap Oltp

Alex Merced

Data Lakes Articles

Iceberg v3 Deletion Vectors and Faster DML

Introduction to Data Engineering Concepts | Data Lakes Explained

Introduction to The World of Data - (OLTP, OLAP, Data Warehouses, Data Lakes and more)

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