m.tamburini

Hi Paulo, thanks for your reply! In fact you got the point... but we are not allowed to use Mondrian or Olap modeling. I wonder if there is a way to build virtual dimensions throught the domain creation process...

Hi, I need to create a domain containing one fact table A that must be joined with several dimensions. Each dimesion is the copy of the same table B. My problem is to keep the labels and descriptions in the display section reusable from the very first copy of table B in order to use the same text in the following B1, B2,..., Bn copies. Is it possible? I try to explain with an example.. Assume we have a fact table called FACT_GOODS and we need to join it with time information about arrivals and departures using the two columns: "TIME_ARRIVAL" and "TIME_DEPARTURE". The dimension table is DIM_TIME with primary key "IDS_TIME". So we need to double-join the DIM_TIME table to the fact. If I have well understood it, I need to make a copy of the dmension table DIM_TIME in the join section during the domain creation process. I will obtain DIM_TIME_ARRIVAL and DIM_TIME_DEPARTURE. I set the two join clauses as FACT_GOODS.TIME_ARRIVAL = DIM_TIME_ARRIVAL.IDS_TIME for the first table and FACT_GOODS.TIME_DEPARTURE = DIM_TIME_DEPARTURE.IDS_TIME for the second one. Now the problem is in the diplay section: how can I make a reusable strategy in order to use the very same labels from DIM_TIME_ARRIVAL to DIM_TIME_DEPARTURE? Is it possible? Many thanks in advance! Michele