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 From: Patrick McGreevy
  Where is Patrick McGreevy?
 Clarksville
 Tennessee - United States
 Patrick McGreevy
 To: Pete Sass
  Where is Pete Sass?
 Marathon, Ontario
 Canada
 Pete Sass
 Tags
Subject: RE: Access Oracle database with compression
Thread ID: 196337 Message ID: 196603 # Views: 18 # Ratings: 0
Version: Visual FoxPro 9 Category: Databases, Tables and SQL Server
Date: Saturday, September 27, 2008 11:44:58 PM         
   


> > I have a problem accessing a database at work which provides numerous codes for different applications, this used for creating supply catalogs and such.
> >
> > The program I am talking about has just been taken over by a new contractor. The new company has moved everything to an Oracle 10g database.
> >
> > The prog was designed for operation in the field, using, for the most part, laptop computers. So the design was to store all the data files in compressed files, utilizing a compression format that is not Microsoft.
> >
> > The company did, however, supply a .exe file to run batch files against the database. Each month, I run approximately 220K part numbers against it to pull price, turn-in credits, etc for each line and post this to an internal VFP table that I use for daily processing.
> >
> > This utility has to be run from the Windows Command window, in a batch file. It does not allow for joins, or many other SQL commands I am used to.
> >
> > I guess I actually have two quesions:
> >
> > 1. When I run the batch, the black command window echo's 'FAMM SQL'. Does this ring a bell in someone's memory? Might give me some idea what type of compression algorithm they are using.
> >
> > 2. We are still running under Windows XP. Are the command prompt commands still supported under Windows Vista(which we will be moving to shortly)?
> >
> > Any input would be appreciated.
> >
> > Pat
>
>
> Afternoon from Canada,
> FAMM I believe has something to do with memory alocation and I do not believe it is a compression method.
> My Vista machine seems to have all the command window command I have in XP.
>
> Pete "the IceMan", from the Great White North of Canada.

Pete,
I should have mentioned that I had already found information on the FAMM memory allocation.
But, I don't think this is the subject of the ECHO.
If I open a data table with Wordpad, the file structure shows at the top of the file in ASCII text. Then is followed with the compressed data.
Maybe this company(Cybergetics, based in Ft Collins, Colorado, US) wrote their own compression prog?
Pat



COMPLETE THREAD
Access Oracle database with compression Posted by Patrick McGreevy @ 9/26/2008 2:06:26 AM
RE: Access Oracle database with compression Posted by Pete Sass @ 9/26/2008 9:02:20 PM
RE: Access Oracle database with compression Posted by Patrick McGreevy @ 9/27/2008 11:44:58 PM