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Forum Posts

Hubert-Dudek
by • Databricks MVP
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Secrets in UC

We can see new grant types in Unity Catalog. It seems that secrets are coming to UC, and I especially love the "Reference Secret" grant. #databricks Read more:- https://databrickster.medium.com/databricks-news-week-1-29-december-2025-to-4-january-202...

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Hubert-Dudek
by • Databricks MVP
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DABS JSON Plan

DABS deployment from a JSON plan is one of my favourite new options. You can review the changes or even integrate the plan with your CI/CD process. #databricks Read more:- https://databrickster.medium.com/databricks-news-week-1-29-december-2025-to-4-...

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AbhaySingh
by • Databricks Employee
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The Agile Path to Autonomous Agents

I read about a team demo about their shiny new "autonomous AI agent” leadership. It queried databases, generated reports, sent Slack notifications—all hands-free. Impressive stuff. Two weeks later? $12K in API costs, staging data accidentally pushed ...

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Hubert-Dudek
by • Databricks MVP
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Ingest Everything, let's start with Excel

We can ingest Excel into Databricks, including natively from SharePoint. It was top news in December, but in fact is part of a big strategy which will allow us to ingest any format from anywhere in databricks. Foundation is already built as there is ...

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rathorer
by • Databricks Partner
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Building MultiTenant Architecture on Databricks Platform

This use case demonstrates how a SaaS product can be deployed for multiple customers or business units, ensuring data isolation at every layer through workspace separation, fine-grained access control with Unity Catalog, and secure processing using U...

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Community Articles
Architecture
multi-tenant
Security framework
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Latest Reply
andyssojet
New Contributor II
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Good breakdown of the Databricks storage and catalog isolation patterns.One thing to keep in mind: workspace binding and Unity Catalog handle data isolation well, but the authentication layer is where tenant context gets established first. Without pr...

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Hubert-Dudek
by • Databricks MVP
  • 521 Views
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Labels and sort by Field

Dashboards now offer more flexibility, allowing us to use another field or expression to label or sort the chart. See demo at:- https://www.youtube.com/watch?v=4ngQUkdmD3o&t=893s- https://databrickster.medium.com/databricks-news-week-52-22-december-2...

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emma_s
by • Databricks Employee
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Databricks Excel Reader

We’ve recently created a new Excel reader function, and I decided to have a play around with it. I’ve used an open dataset for this tutorial, so you can follow along too. Using file available here - https://www.ons.gov.uk/employmentandlabourmarket/pe...

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  • 2987 Views
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Hubert-Dudek
Databricks MVP
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Nice example!

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Hubert-Dudek
by • Databricks MVP
  • 1174 Views
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Databricks Lakeflow Jobs Workflow Backfill

When something goes wrong, and your pattern involves daily MERGE operations in your jobs, backfill jobs let you reload multiple days in a single execution without writing custom scripts or manually triggering runs. Read more:- https://www.sunnydata.a...

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Hubert-Dudek
by • Databricks MVP
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Goodbye community edition, Long live the free edition

I just logged in to the community edition for the last time and spun up the cluster for the last time. Today is the last day, but it's still there. Haven't logged in there for a while, as the free edition offers much more, but it is a place where man...

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Divaker_Soni
by • Databricks Partner
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Databricks Table Protection Features

This article provides an overview of key Databricks features and best practices that protect Gold tables from accidental deletion. It also covers the implications if both the Gold and Landing layers are deleted without active retention or backup. Cor...

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Latest Reply
Sanjeeb2024
Valued Contributor II
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Thanks for sharing this. Time Travel is applicable all tables in Databricks NOT restricted to gold.

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Hubert-Dudek
by • Databricks MVP
  • 1100 Views
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Databricks Asset Bundles Direct Mode

There is a new direct mode in Databricks Asset Bundles: the main difference is that there is no Terraform anymore, and a simple state in JSON. It offers a few significant benefits: - No requirement to download Terraform and terraform-provider-databr...

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joseph_in_sf
by • New Contributor III
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Version 1.1: Data Isolation and Governance within PySpark DataFrame's

See the comments below for a runnable notebookThroughout my career I have worked at several companies that handle sensitive data; including PII, PHI, EMR, HIPPA, Class I/II/III FOMC - Internal (FR). One entity I worked at even required a Department O...

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Latest Reply
SamanthaGivings
New Contributor II
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We just failed a HIPAA audit, they asked why our pipelines had patients names in the if the pipeline didnt need that info, they recommended it to be encrypted. We thought S3 encryption was good enough.We implemented row level encryption by extending ...

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Divaker_Soni
by • Databricks Partner
  • 3801 Views
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Designing Reliable Stream–Stream Joins with Watermarks in Databricks

Stream–stream joins are one of the most powerful features in Databricks Structured Streaming – and also one of the easiest to misconfigure. As soon as you move from simple append-only pipelines to real-time correlations across multiple streams (order...

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Latest Reply
TejeshS
Contributor II
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Interesting and very Insightful @Divaker_Soni.

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