Posts Tagged ‘how long’


Things to check when your data warehouse loads take too long‏

If you ever find yourself suffering from slow data load problem, let me say without a doubt…. there is no situation where the loading of data into a data warehouse should go beyond a couple of hours. If a data warehouse here at WhippsX NHS Trust can load 2 years worth of data from 3 different trusts in less than 2 hours, any data warehouse should be able to load a days worth of data in a few