Databricks Delta Change Data Feed
In this article we cover how to implement a batch Databricks Change Data Feed process through an end-to-end exercise.
2021-10-08
Azure
Advanced Schema Evolution using Databricks Auto Loader
This article demonstrates how to get started with using Auto Loader cloudFiles with Databricks through an end-to-end practical example of ingesting a data stream which has an evolving schema.
2021-10-01
Azure SQL Migrations using Azure Data Studio
This article looks at database migration with the Azure Data Studio extension, making it easy to move databases from an on premises SQL Server to one in Azure.
2021-09-20
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The Azure SQL portfolio
Microsoft provides many ways to run SQL Server in Azure, but which do you choose? In this article, Robert Sheldon explains the Azure SQL options.
2021-09-20
Mount an Azure Data Lake Storage Gen2 Account in Databricks
In this article we will walk through a clear end-to-end process of securely mounting an ADLS gen2 account in Databricks.
2021-09-17
2021-09-08
825 reads
Schedule Azure SQL DB Processes using Azure Functions
Learn how to schedule processes in Azure SQL Database using an Azure Function in this easy to follow step by step tutorial.
2021-08-30
Azure Data Factory Incremental Pipeline from Azure SQL Database to Databricks
In this tip find out how to use Azure Data factory to build an incremental pipeline from Azure SQL Database to Databricks.
2021-08-25
How to query private blob storage with SQL and Azure Synapse
Azure storage can be marked Private to control access. Dennes Torres explains how to query private blob storage with SQL and Azure Synapse.
2021-08-13
How to query blob storage with SQL using Azure Synapse
How do you include blob storage in reports? In this article Dennes Torres explains how to query blob storage with SQL using Azure Synapse.
2021-07-28
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Question of the Day
Getting the Average
I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers