Re: Flat Query


oh yes, part of the transition to explicit dbms index structures ...
basically was when updates & rebuild of a complete sorted flat file
became more expensive than the disk space overhead (and associated
processing) for explicit indexes that allowed doing incremental
updates on the fly (w/o having to rebuild the complete sorted file
after each batch of updates).

.... oh, and the phone book letter frequency radix search was actually
better than the 16-to-5 probe comparison. the phone book was organized
using physical 4k records with an avg. of approx. 50 phone records per
physical record. the letter frequency radix search could frequently
pick the related physical record on the first probe.

--
Anne & Lynn Wheeler | http://www.garlic.com/~lynn/
.

Relevant Pages

  • Re: [PATCH] cpuset: Rework sched domains and CPU hotplug handling (2.6.27-rc1)
    ... to be confusing or incomplete. ... Those things (mc_power and topology updates) have to update domain flags based ... the point is that we need to rebuild the ... I reverted that rename. ...
    (Linux-Kernel)
  • Re: Total rebuild of SBS2000...
    ... AV updates, ... ISA was not a solution for us. ... want to rebuild in fact I'd rather jump on a fork than rebuild ... rule to let you remote on. ...
    (microsoft.public.backoffice.smallbiz2000)
  • Re: Total rebuild of SBS2000...
    ... I don't give a Rat's Heiney about whether you do or not like ISA ... network AV system to update from the primary server, not requiring internet ... > AV updates, ... > want to rebuild in fact I'd rather jump on a fork than rebuild ...
    (microsoft.public.backoffice.smallbiz2000)
  • Re: Recreate a >>C# WinForms<< TreeView "state" -after- treeview rebuild ?? Any TreeView GOD
    ... Hadn't considered simply dropping and recreating the ... level' selected node. ... The users will make updates to the 2 selected nodes that will alter the ... I think I need to rebuild the TreeView to get everything synchronized ...
    (microsoft.public.dotnet.languages.csharp)
  • Cant access RD
    ... I recently had to rebuild my PC and I am now having a problem ... connecting with my RD. ... all updates. ... When I boot up my system, ...
    (microsoft.public.windowsxp.work_remotely)