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Querying Delta Lake Files with T-SQL in Azure Synapse Analytics

Jovan Popovic shows off a new feature in public preview for Azure Synapse Analytics serverless SQL pools:

You can use Azure Synapse and Azure Databricks to prepare and modify your Delta Lake data sets placed in the Azure Data Lake storage. Once your data engineers have prepared the data, your data analysts can create reports using the tools such as Power BI.

Using the serverless query endpoint in Azure Synapse, you can create a relational layer on top of your Delta Lake files that directly references the location where Azure Synapse and Azure Databricks are used to modify data. This way, you can get the real-time analytics on top of the Delta Lake data set without any need to wait for a pipeline to copy and prepare data.

Read on to see how this works.

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