Sorry I should have change the slash notation back to dot notation...

DB2 for i (the former DB2/400) is the third major incarnation of DB2. It is very closely incorporated into the operating system of the IBM System i machines...

A.K.A., "IBM Power Systems"...
A.A.K.A., "i5"...
A.A.A.K.A., "iSeries"...
A.A.A.A.K.A., "AS/400"...
A.A.A.A.A.K.A., Silverlake...

Matthew...