Querying CosmosDB with PolyBase

Hasan Savran shows how you can query CosmosDB with T-SQL statements:

SQL Server Polybase Services lets us to pull data from other data resources by using T-SQL queries. SQL Server 2019 introduces new connectors for Polybase services like Oracle, Teradata and MongoDB. In one of the SQL Server 2019 presentations from Bob Ward, I saw the CosmosDB logo when he was talking about the new connectors of SQL Server 2019. CosmosDB already has an ODBC driver and you can use it as a datasource for your Power BI, SSIS or SSMS. SQL Server 2019 makes this connection easier by using the Polybase services.
      
      In this post, I am going to show you how to configure SQL Server 2019 Polybase to connect Azure CosmosDB Mongo databases

I have a bit of a vested interest in this, so it is heartening to see people trying out PolyBase. It’s more heartening when they use it after they try it out.

Related Posts

Using the StreamSets Snowflake Destination

Dash Desai shows how you can use StreamSets to write data into SnowflakeDB: In particular, we’ll look at an example scenario that addresses Data Drift – where new information is added mid-stream and when that occurs the new table structure and new column values are created in Snowflake automatically. To illustrate, let’s take HTTP web server logs […]

Read More

Accessing Azure Event Hubs with Python

Neil Gelder shows us how you can write Python code to work with Azure Event Hubs: I’ve supplied these two python scripts in my github repo at the following link. First we need to open the install the relevant python libraries so you’ll need to issue the below pip command in whatever command tool you use, […]

Read More

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Categories

March 2019
MTWTFSS
« Feb  
 123
45678910
11121314151617
18192021222324
25262728293031