I'm creating my first cube.I have a design where I need to add in a [b]line of business[/b] demension.I am not sure if I'm going about this correctly. As I understand it, I should remove all normal form relationships and joins. So my table ends up looking like this...[u]ID -- LocID -- LOBID -- LOBType[/u]1 ---- 378506 ---- 1 --- Residential2 ---- 384915 ---- 2 ---Commercial3 ---- 669256 ---- 3 ---Auto4 ---- 384919 ---- 2 ---Commercial..... (7 million records in table matching 7 million records in cube as each fact has a LOB) - Do I have this correct? Now I create a dimension from the above table.I don't really see any hierarchy here (not like state, county zip) so I didn't add one.Should I add one or not? Perhaps ID->LOBID and ID->LOBType? Although I never reference ID...Appreciate the help!!
↧