> Hello, > > My objective is design and build a Data Mart what enable OLAP queries > using Open Source tools. > > I will want know if the solution below is possible and correct or exist a > better solution: > > 1 - The data will be generate to PostgreSQL from a commercial Database by > a ETL process. > > 2 - The Mondrian will be used as the OLAP server. > > 3 - The JPivot will be used for OLAP navigations and queries. > > I need know opinions about this approach. I'm don't very experienced in > this issue. > > I thank in advance any suggestions, criticisms and opinions. > > Regards, > > Renato Cramer. ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to majordomo@xxxxxxxxxxxxxx)