Redshift is a solution for big data from Amazon. Once you’ve created a data warehouse, called a cluster, you can use SQL tools to perform analysis fast. Really fast.
Big Data is everywhere and it comes with a lot of jargon. The term is being used to refer to everything from ‘lots of data’ to so much data it can’t be processed on a single server.
Here are 5 quick tips to improve your query performance and simplify your schemas.
VBA is a programming language used in Excel to record routine tasks and procedures. By creating a short script you can automate adding new data to a sheet, performing calculations and create custom functions.