Niels Berglund

sp_execute_external_script and SQL Compute Context - III

We use WinDbg, Process Monitor and WireShark to look in detail what happens in SQL Server when we use RxSqlServerData to pull data.

Posted by nielsb on Saturday, August 4, 2018

sp_execute_external_script and SQL Compute Context - II

We look in detail why we see performance differences when using SQL Server Compute Context.

Posted by nielsb on Saturday, July 7, 2018

sp_execute_external_script and SQL Compute Context - I

A drill-down into how SQL Server Compute Context works when executing sp_execute_external_script.

Posted by nielsb on Sunday, May 20, 2018

Microsoft SQL Server R Services - sp_execute_external_script - III

A lowdown of sp_execute_external_script and the @parallel and @r_rowsPerRead parameters, the SQL Server compute context, using Process Monitor and Process Explorer

Posted by nielsb on Wednesday, March 21, 2018

Technology musings about coding and data. Some topics: .NET, SQL Server, AI/ML, Big Data, Streaming, Kafka, Azure Data Explorer, and a lot more.