Azure SQL Data Warehouse loading patterns and strategies

Authors: John Hoang, Joe Sack and Martin Lee Abstract This article provides an overview of the Microsoft Azure SQL Data Warehouse architecture. This platform-as-a service (PaaS) offering provides independent compute and storage scaling on demand. This document provides data loading guidelines for SQL Data Warehouse. Several common loading options are described, such as SSIS, BCP,… Read more

SQLSweet16!, Episode 3: Parallel INSERT … SELECT

Sanjay Mishra, with Arvind Shyamsundar Reviewed By: Sunil Agarwal, Denzil Ribeiro, Mike Ruthruff, Mike Weiner Loading large amounts of data from one table to another is a common task in many applications. Over the years, there have been several techniques to improve the performance of the data loading operations. SQL Server 2014 allowed parallelism for… Read more