Details about Power BI Data Gateway and Incremental refresh.
Abstract Modern ETL tools should be capable of extracting data from different sources like RDBMS, Flat files, Cloud Data-Stores, Data Lakes, Warehouses etc. and should smoothly build integration between them. Data transformations or pre-processing tasks have become complex because of variety of data often in semi-structured or un-structured form. Data pre-processing tasks are now preparing
1. INTRODUCTION 1.1 Amazon Redshift Amazon Redshift data warehouse is an enterprise-class relational database query and management system. Amazon Redshift is a fast, fully managed, petabyte-scale data warehouse service. You can start with just a few hundred gigabytes of data and scale to a petabyte or more. Amazon Redshift offers fast query performance using the