http://dictionary.reference.com/browse/facetious
-igor On Wed, Oct 7, 2009 at 8:54 AM, dtoffe <[email protected]> wrote: > > This is an example of a requirement that often pops up where I work: > let's say the system registers sales, there are an average 5K orders a day > and each sale has an average 3 items. Items have a category. I'm required to > produce a listing of daily sales grouped by category, with a daily total. In > each row I'm required to provide the same data for the same day of the > previous year. The listing must be produced for any given pair of start and > end dates. > I don't believe a file system serialization based persistence mechanism > will do well for a requirement like this, although I must admit I never > tried that before. Can you give me a clue of a comparison it to an old > fashioned relational database please ? > > Cheers, > > Daniel > > > > igor.vaynberg wrote: >> >> pft, just use a lucene file crawler, you get super fast searching for >> free! >> >> -igor >> >> On Tue, Oct 6, 2009 at 5:52 PM, James Carman >> <[email protected]> wrote: >>> What about queries against your persistent storage tier? Wouldn't >>> that be quite slow? >>> >>> On Tue, Oct 6, 2009 at 6:07 PM, Martijn Dashorst >>> <[email protected]> wrote: >>>> I would use the package names as directories and the class names as >>>> the inner most directory name (with a capital). This immediately makes >>>> it an ORM solution. Inheritance hierarchies can be created by >>>> symlinking the instances to each super type's directory. >>>> >>>> Martijn >>>> >> >> > > -- > View this message in context: > http://www.nabble.com/How-do-you-achieve-persistency-tp25765566p25789315.html > Sent from the Wicket - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
