So what is Azure Data Warehouse performance like in comparison to the Amazon Redshift equivalent? To answer this question, first I needed to expand on the data provided by Amazon (TICKIT database) and copy it across to both services. This sample database helps analysts track sales a...
Teradata SQL is translated to basic SQL so that it can be used in Big Query. 2 Use script to search and replace SQL elements. e.g GT is replacing with using sed command. 3 Non-standard functions need to be converted into equivalent standard SQL. Teradata to Snowflake Migration A snow...