Congratulations to DB2 for getting into the Guinness World Records for the largest data warehouse ! Here are some details:
The largest data warehouse resides at the IBM Technology Campus in Dublin,
Ireland and c ontains 3 petabyte (3,000 terabytes) of raw data .
The software is IBM - DB2 Information Management and the official date of the
record is January 18, 2012.
According to wikipedia :
A petabyte (derived from the SI prefix peta- ) is a unit of information equal to one quadrillion ( short scale ) bytes , or 1... [More]