Designing Delta Tables with Liquid Clustering: Real-World Patterns for Data Engineers
Get a short introduction to Liquid Clustering in Databricks.
2026-03-09
2,896 reads
Apache Spark
Engineering a Lakehouse with Azure Databricks with Spark Dataframes
How can we get familiar with Azure Databricks with Spark Dataframes?
2025-02-26
Learning Spark SQL String Functions with Explanations and Code Examples
Learn how to use different Spark SQL string functions to manipulate string data with explanations and code examples.
2024-04-29
Managing Files and Folders with Python – Data Engineering with Fabric
In this article, learn how you can manage files and folders for both full and incremental loading situations.
2024-03-27
3,816 reads
Managed Vs Unmanaged Tables – Data Engineering with Fabric
Learn how to get started with Microsoft Fabric along with the differences between managed and unmanaged tables.
2024-03-20
4,909 reads
Using Spark Jobs for Multiple Lakehouse Maintenance in Microsoft Fabric
I have published videos and articles before about Lakehouse maintenance. In this article I want to address a missing point for a lot of Fabric administrators: How to do maintenance on multiple lakehouses that are located in different workspaces.
2024-01-03
Learn Spark SQL Date and Time Functions
This article covers how to use the different date and time functions when working with Spark SQL.
2023-12-08
Exploring Hive Tables with Spark SQL
In this article, we will look at how to use an Azure Databricks Workspace to explore Hive tables using Spark SQL along with several examples.
2022-12-12
Improving Performance In Spark Using Partitions
In this blog post we are going to show how to optimize your Spark job by partitioning the data correctly. To demonstrate this we are going to use the College Score Card public dataset, which has several key data points from colleges all around the United States. We will compute the average student fees by state with this dataset.
2019-04-12
Ingesting Data From Files With Apache Spark, Part 1
In this post, a data expert teaches us how to take in large data sets using Apache Spark.
2019-04-12
Blogs
Microsoft MVP 2026: Ten Years on the Data Platform
I’m honored to announce that I’ve been renewed as a Microsoft MVP for the...
Building AgentDBA’s Slack Escalation
By Arun Sirpal
Until now, a CRITICAL finding did the right internal routing, but the last mile...
Changing the Owner Removes Permissions: #SQLNewBlogger
By Steve Jones
This is actually inspired by an article SQL Server Central, which taught me something...
Forums
Developer edition cannot connect from other computers
I installed a new SQL server 2025 Enterprise developer edition for our development environment....
How Clustering can be Used as a Preprocessing Technique for Classification in Azure Machine Learning
Comments posted to this topic are about the item How Clustering can be Used...
Moving the Error Log
Comments posted to this topic are about the item Moving the Error Log
Question of the Day
Moving the Error Log
How can I change the location in which the SQL Server error log is written in SQL Server 2025?
See possible answers