Understanding Delta Lake - The Heart of the Data Lakehouse

Data Lakehouse is taking the world by storm as the new data warehouse platform! In this video, I demonstrate how Delta Lake provides the core functionality of the Data Lakehouse and demystify this powerful technology.

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Databricks Notebook and Data Files at:

Uploading Files to Databricks Video

See my Pre Data Lakehouse training series at:

[mainakdey]

at last somebody is clearing the confusion, Good job Bryan

[amarnadhgunakala]

Thank you Brother, this helps people.

[stylish]

Top stuff Bryan! Thanks a lot for this playlist

[parisaayazi]

Thanks Bryan! I'm wondering how it's possible to create a CSV table using the CREATE TABLE command, which allows us to write SQL queries against it, but we can't use saveAsTable with format('csv') to achieve the same result

[cjwtmib]

Thanks, this is great video and well explained <3
But i have one question:
Is there really a need to save transactions into Delta Table before we MERGE it? We could also use Temp View and refere to it in SQL Syntax.
For me managing an additional table, writing to it, then reading from a file is a bit strange in case of performance and maintenance perspective.

[panzabamboo]

Hi Brian, would you be able to elaborate more on the file types, currently supporting etl jobs running databricks, still using trial and error to figure out the file type/ how to load em