Source data size VS QVD warehouse size

[vadim_pozdnyakov]

Hi!

Need your help!

I have an SQL database ~1 TB per year. I have to forecast an required HDD volume to organize QVD DWH for this 1 TB of data.

How much HDD can be required for this QVD DWH (need to store only 1 year - 1 TB)?

Thank you for all suggestions!