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Oh Data!

It is not uncommon for data warehousing to get the data from any possible source the organisation has. ETL developers like myself are enabling data collection from different database types, files and APIs. Recently I had to deal with something I haven’t came...

Data Vault on Graph database

Recently I have bumped into this blog by David Nicholson. I have heard an opinion that the Graph database and the Data Vault look similar before. This idea comes to mind when you see diagrams next to each other. (You can draw them to be identical, but it doesn’t...