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Warehousing & Analytics
Engage in discussions on data warehousing, analytics, and BI solutions within the Databricks Community. Share insights, tips, and best practices for leveraging data for informed decision-making.
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Forum Posts

MadelynM
by Databricks Employee
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[Recap] Data + AI Summit 2024 - Warehousing & Analytics | Improve performance and increase insights

Here's your Data + AI Summit 2024 - Warehousing & Analytics recap as you use intelligent data warehousing to improve performance and increase your organization’s productivity with analytics, dashboards and insights.  Keynote: Data Warehouse presente...

Screenshot 2024-07-03 at 10.15.26 AM.png
Warehousing & Analytics
AI BI Dashboards
AI BI Genie
Databricks SQL
  • 1032 Views
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Wilson
by New Contributor
  • 2015 Views
  • 1 replies
  • 2 kudos

Resolved! Bug with Azure Databricks SQL query parameters

2 Issues both related to query based drop down please read below documentation for more info:https://docs.microsoft.com/en-us/azure/databricks/sql/user/queries/query-parameters#query-based-dropdown-listIssue # 1Drop down list only accepts up to 400 v...

  • 2015 Views
  • 1 replies
  • 2 kudos
Latest Reply
Prabakar
Databricks Employee
  • 2 kudos

Hi @Wilson Lee​ Thanks for the information. We'll test this internally and discuss it with the product team to fix it.

  • 2 kudos
Bilal1
by New Contributor III
  • 2692 Views
  • 5 replies
  • 2 kudos

Error when querying an XML table Databricks SQL Analytics

I've created an external table that points to an XML file on the ADLS. I've installed spark-xml library on my cluster. I can query the table on the cluster.However, I cannot query the table on Databricks SQL. I get the following error. I suppose th...

  • 2692 Views
  • 5 replies
  • 2 kudos
Latest Reply
Anonymous
Not applicable
  • 2 kudos

Hello @Bilal Haniff​ - My name is Piper and I'm a moderator for the community. It's nice to meet you! Let's see how your fellow community members answer first and then the team will follow up if they need to.

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sondrewb
by New Contributor III
  • 2045 Views
  • 1 replies
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Resolved! PowerBI and Cloud Fetch

In recent blog post posts (here and here) Databricks promotes a way of making BI queries to Databricks faster. It requires a runtime of 8.3 or higher, but what is required on the PowerBI side of things if one uses the databricks connector? Does that ...

  • 2045 Views
  • 1 replies
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Latest Reply
Navya_R
Databricks Employee
  • 2 kudos

Hi @sondrewb​ The latest version of PowerBI is shipped with Databricks Connector running 2.6.17 ODBC Driver and therefore can be used to utilize Cloud Fetch

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jose_gonzalez
by Databricks Employee
  • 1462 Views
  • 2 replies
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Resolved! what are the benefits to do use Z-Ordering

I would like to know why and when I will do a Z-Ordering on my Delta table?

  • 1462 Views
  • 2 replies
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User16857281974
Contributor
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Apache Spark does not have the features of a relational database wherein you can do a search on a primary key for example. It is forced to read in 100% of the data (generally speaking), which hurts performance at Gigabyte+ scales and test every singl...

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Anonymous
by Not applicable
  • 952 Views
  • 1 replies
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  • 952 Views
  • 1 replies
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Ryan_Chynoweth
Esteemed Contributor
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After testing this. I was unable to create a global temporary view on a SQL Endpoint. I was able to create a temporary view for that session as well as a normal view. So while the global temp view seems to be unsupported there are a number of other o...

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