Re: Bitmap Index in Informix ?

N Daniel Bonesana wrote: > > Are there bitmap index in Informix or any thing that performs like it ? > > We are bilding a data warehouse with Online 7.23 XPO (Extended Parallel Option) has bitmap indexes and several other goodies that make building DW apps a breeze including calculated key indexes, multi-table pre-join indexes (replaces star schema), and the ability to use many single column indexes against the same table for filter/join operations (also eliminates the need for star schema). XPO 8.31 also now has full IDS functionality support (stored procedures, transactions, etc) that was missing from earlier XPO/DSO versions. Art S. Kagel