topic Source data size VS QVD warehouse size in QlikView https://community.qlik.com/t5/QlikView/Source-data-size-VS-QVD-warehouse-size/m-p/1416175#M1325156 <HTML><HEAD></HEAD><BODY><P>Hi!</P><P>Need your help!</P><P>I have an SQL database ~1 TB per year. I have to forecast an <SPAN style="font-size: 13.3333px;">required</SPAN> HDD volume to organize QVD DWH for this 1 TB of data.</P><P>How much HDD can be required for this QVD DWH (need to store only 1 year - 1 TB)?</P><P></P><P>Thank you for all suggestions!</P></BODY></HTML> Mon, 26 Jan 2026 18:19:17 GMT vadim_pozdnyakov 2026-01-26T18:19:17Z Source data size VS QVD warehouse size https://community.qlik.com/t5/QlikView/Source-data-size-VS-QVD-warehouse-size/m-p/1416175#M1325156 <HTML><HEAD></HEAD><BODY><P>Hi!</P><P>Need your help!</P><P>I have an SQL database ~1 TB per year. I have to forecast an <SPAN style="font-size: 13.3333px;">required</SPAN> HDD volume to organize QVD DWH for this 1 TB of data.</P><P>How much HDD can be required for this QVD DWH (need to store only 1 year - 1 TB)?</P><P></P><P>Thank you for all suggestions!</P></BODY></HTML> Mon, 26 Jan 2026 18:19:17 GMT https://community.qlik.com/t5/QlikView/Source-data-size-VS-QVD-warehouse-size/m-p/1416175#M1325156 vadim_pozdnyakov 2026-01-26T18:19:17Z