# Delta Lake Bonus

> Explore the advanced features of Delta Lake in this bonus session, designed for data engineers looking to enhance their skills with Databricks. Learn about key functionalities such as time travel, DML support, and the differences between Delta Lake and other formats like Iceberg and Hoodie. Gain in…

- Web page: https://www.dataexpert.io/lesson/delta-lake-bonus-may2025-p736-l1057
- Program: [DataExpert](https://www.dataexpert.io/program/data-expert)
- Module: Week 3: Data Lakes with Delta Table
- Access: Requires enrollment in DataExpert
- Length: 25 min video
- Skills: SQL, Data Modeling, ETL/ELT, Apache Spark, Delta Lake
- Academy: DataExpert.io Academy

## About this lesson

Explore the advanced features of Delta Lake in this bonus session, designed for data engineers looking to enhance their skills with Databricks. Learn about key functionalities such as time travel, DML support, and the differences between Delta Lake and other formats like Iceberg and Hoodie. Gain insights into creating and managing Delta tables, handling batch and streaming data, and implementing data quality constraints, all while leveraging the power of metadata for improved performance and reliability.

## Navigation

- Previous lesson: [Delta Table Day 1 Lab](https://www.dataexpert.io/lesson/delta-table-day-1-lab-may2025-p736-l1087.md)
- Next lesson: [Delta Table Day 2 Lecture](https://www.dataexpert.io/lesson/delta-table-day-2-lecture-may2025-p736-l1130.md)