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Engage in vibrant discussions covering diverse learning topics within the Databricks Community. Explore learning resources, share insights, and collaborate with peers to enhance your skills in data engineering, machine learning, and more.
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Certifications

Join dynamic discussions on Databricks certifications within the Community. Exchange insights, tips,...

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Explore discussions on Databricks training programs and offerings within the Community. Get insights...

227 Posts

Get Started Discussions

Start your journey with Databricks by joining discussions on getting started guides, tutorials, and ...

2780 Posts

Activity in Community Discussions

anhbn2707
by > New Contributor
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Add comment to multi columns with views

With Table, I can add comment to multi columns by using: ALTER TABLE your_table_name ALTER COLUMN col1 COMMENT 'comment1', col2 COMMENT 'comment2', col3 COMMENT 'comment3';How can I do with views?

  • 32 Views
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-werners-
Esteemed Contributor III
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COMMENT ON COLUMN my_view.column_name IS 'My comment';Props to Genie Code (I was convinced it was not possible but I was wrong apparently)This is col by col however.With CREATE OR REPLACE VIEW you can add all comments in one go though.You also have ...

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Saketh30
by > New Contributor
  • 135 Views
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Transfer Certification - Previous Work Email to New Work Email

Hi Databricks Team,I've been trying to transfer my certifications from my previous employer email Id to my current employer email Id. I've opened a ticket with the partner databricks certification team and haven't heard back from them for a while. He...

  • 135 Views
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pradeep_singh
Contributor III
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What i did . Added my company email id to accredible site and made that as my primary email id . if that doesn't resolve the issue send email to certificates@accredible.com and support@accredible.com . it should  solve the problem

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123mishrachan
by > New Contributor
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  • 1 replies
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Notebook load failed

Hi Everyone, I am facing issue in loading the Notebook, also on top of it. Some of the other application are also not loading. I am attaching the image for it. Please see if anyone can help on it.  

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pradeep_singh
Contributor III
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I have seen this error occasionally as well . Try refreshing the page or just go to home and then to the path . this is most likely due to temporary backend/service failure.

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genz
by > New Contributor II
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What happens if WiFi drops during the Databricks Certification exam?

 Hi Databricks Community,I am preparing for the Databricks Certified Data Engineer Associate exam and had a concern I couldn't find a clear answer to.What happens if my internet/WiFi connection drops in the middle of the exam? Specifically:- Does the...

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Rupa0503
by > New Contributor
  • 100 Views
  • 3 replies
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Schema Evolution and Schema Enforcement without Delta live Tables & Unity catalog

In Delta Lake, schema evolution with mergeSchema handles column additions perfectly — new columns get added and old rows get NULL. But when there is a data type change in the incoming data (for example, a column that was INT now coming as STRING from...

  • 100 Views
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Latest Reply
Lu_Wang_ENB_DBX
Databricks Employee
  • 1 kudos

Yes — defining the schema manually for production is okay when you are not using Auto Loader. With a manually provided schema, you should expect stricter enforcement: Delta will not automatically absorb non-widening type changes like INT -> STRING in...

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tabcs
by > New Contributor
  • 104 Views
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certificação diferente entre países ?

Eu estava pesquisando certificações e entrei por um link em Inglês quando selecionei português observei que mudou o escudo, de 4 estrelas em inglês foi para 2 estrelas em português brasil.Isso tem algo a ver com a importância, dificuldade da certific...

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Latest Reply
Advika
Community Manager
  • 2 kudos

Thanks for looping me in @WiliamRosa. Olá@tabcs, Obrigado por referires isto! O crachá que é emitido tem 4 estrelas, independentemente da língua em que o exame seja realizado. Esta é uma versão anterior do crachá e vamos enviar um pedido para que sej...

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Junaid412
by > New Contributor II
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  • 2 replies
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Request for One Time Reschedule Missed Databricks Certification Exam

@data_help @data_help @helpdesk @Cert-Team @Cert-TeamOPS Hello Databricks Training Support Team,I hope you are doing well.I am writing regarding my Databricks Certified Data Engineer Associate exam that was scheduled for 09 May 2026 at 09:00 AM Austr...

  • 151 Views
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Junaid412
New Contributor II
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Thank you so much for the reply 

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viren1231
by > New Contributor
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No Response to Request for Age Threshold Exception

Hello,I had submitted a request for an exception to the 18-year age threshold for Databricks certifications on these 2 pages:https://help.databricks.com/s/contact-ushttps://www.databricks.com/company/contactHowever, it’s now been around 10 days since...

  • 40 Views
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PROAC
by > New Contributor III
  • 135 Views
  • 2 replies
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Resolved! Is Databricks Genie android app not available in Databricks free edition?

Hi guys,Just wanted to ask if Databricks Genie android app is disabled or not for free edition accounts. I'm encountering the following error: {"error_description":"OAuth application with client_id: 'databricks-mobile' not available in Databricks acc...

  • 135 Views
  • 2 replies
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Latest Reply
Ashwin_DSA
Databricks Employee
  • 1 kudos

Hi @PROAC, It looks like the Genie Android app isn’t enabled for Free Edition accounts at the moment. The error specifically says the mobile OAuth app databricks-mobile isn’t available for that Databricks account, which usually means the account isn’...

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pikachu89
by > New Contributor
  • 237 Views
  • 6 replies
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Is the databricks token expired?

Hi all,I set up a serverless endpoint for my agent via an S-account. This S-account is also granted access to another serverless endpoint. During the inference of my endpoint, I use the Databricks SDK to connect to the other endpoint without explicit...

  • 237 Views
  • 6 replies
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Latest Reply
amirabedhiafi
New Contributor III
  • 1 kudos

Hello !Yes ! it seems so WorkspaceClient() is not anonymous and your get_open_ai_client() uses the DBKS auth attached to that WorkspaceClient to query serving endpoints.  OpenAI client must be preconfigured with DBKS auth for the workspace client.So ...

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saurabh280188
by > New Contributor
  • 147 Views
  • 3 replies
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Databricks data analyst certification

Hi guys,I am preparing for data analyst certification. Please can some help me on how to prepare? I am all over the place in terms of syllabus (what/where to read) etc. #TIA

  • 147 Views
  • 3 replies
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Latest Reply
Satyam_Patel
New Contributor II
  • 2 kudos

Preparing for the Databricks Certified Data Analyst Associate exam can feel overwhelming because it sits right at the intersection of SQL, data visualization, and lakehouse architecture.Here is a structured path to help you focus your efforts:1. Foll...

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GodSpeed
by > New Contributor II
  • 3959 Views
  • 1 replies
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Seeking GitBook Alternatives for Documenting Databricks Pipelines & ML Workflows

We’re scaling our use of Databricks notebooks and ML pipelines, and keeping everything properly documented is becoming a challenge. I’ve used GitBook in past projects, but it’s starting to feel a bit clunky, especially when trying to keep markdown do...

  • 3959 Views
  • 1 replies
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Latest Reply
gbourne
New Contributor
  • 1 kudos

There are are a bunch of choices for API documentation tools, especially if you are comfortable with markdown or MDX, GitHub, etc.Some to consider other than GitBook are: Mintlify, Readme, Docusaurus (self-hosted), and Jamdesk.

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benign_user
by > New Contributor
  • 1028 Views
  • 1 replies
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Github Repo for 4 modules in the Data Engineering Professional Certification

Hello everyone,  Do you know where the github repo for the new 4 modules in the Data Engineering Professional Certification is?1. Databricks Streaming and Delta Live Tables2. Databricks Data Privacy3. Databricks Performance Optimization4. Automated D...

  • 1028 Views
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WiliamRosa
Databricks Partner
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Hi @benign_user,I noticed this question was never answered, so I did some diggingIt doesn’t seem like Databricks provides a single public GitHub repository containing the exact labs for all of these newer Data Engineer Professional modules.That said,...

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VALF
by Databricks Employee
  • 126 Views
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FAQ for Virtual Advanced Learning Festival: 15 June - 06 July 2026

General Q: Where can I ask questions if I have questions while going through the self-paced material? The Databricks Academy Learners Group page is a forum within the Databricks Community where you can ask questions and get them answered by your fell...

  • 126 Views
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Teja3051
by > New Contributor
  • 111 Views
  • 3 replies
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Databricks missing scheduler for scheduled jobs

Suppose a job is scheduled at 2 am but if scheduler misses it we need to get an alert message how can it be possible.we don't have centralised table monitoring and APIs for it 

  • 111 Views
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Latest Reply
Ashwin_DSA
Databricks Employee
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Hi @Teja3051, Yes, it is possible for a scheduled run to be delayed or skipped, so I’d first recommend identifying the root cause before putting an alerting workaround in place. Common things to check are scheduler or cloud delays of a few minutes, m...

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