SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : IFMX - Investment Discussion -- Ignore unavailable to you. Want to Upgrade?


To: Mark Finger who wrote (9591)2/20/1998 1:29:00 PM
From: SemiBull  Respond to of 14631
 
Mark,

Thanks. That's all I wanted to know. It seems that when I was doing a
patent search for my client on an unrelated matter the other day, I
ran an assignment search for Informix and came up with nothing....which
sort of prompted me to ask the question. Good to hear from this patent
attorney's perspective.

SemiBull



To: Mark Finger who wrote (9591)2/20/1998 9:39:00 PM
From: MJ  Read Replies (1) | Respond to of 14631
 
as for me semibull:

sorry mate, no idea...



To: Mark Finger who wrote (9591)3/4/1998 8:38:00 PM
From: SemiBull  Respond to of 14631
 
Looks like I must spelled IFMX wrong in my patent search. This is their first U.S. patent to issue.....SemiBull

--------------------------------------------------------------------
United States Patent 5,701,453
Maloney, et. al.
Dec. 23, 1997

Logical schema to allow access to a relational database without using knowledge of the database structure

Inventors: Maloney; Christopher W. (Overland Park, KS); Jackson; Brian D. (Belton, MO); Mayfield; Kevin B. (Lenexa, KS); Mills; Mark A. (Stillwell, KS); Tracy; Kent A. (Lenexa, KS).

Assignee: Informix Software, Inc. (San Carlos, CA).

Filed: Jul. 1, 1993

Abstract

Logical schemas are used to allow an end user the ability to access and manipulate relational database data without knowledge of the structure of the relational database. A logical schema is first created specifying which tables are available to an end user, and the relationships between columns of those tables. The logical schema defines a structure for the data fields having a master level and a plurality of detail levels. An end user may manipulate the logical schema using a graphical interface to build customized forms, reports, and queries. An end user is not required to be familiar with a database query language, such as SQL, or the structure of the relational database.