Tree structure representation of an SQL clause
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 28, 1995
Issued Date -
N/A
app pub date -
Aug 11, 1994
filing date -
Dec 17, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system, program and method for graphically representing a WHERE or HAVING clause of an SQL query directed to a relational database. Logical operators are defined and linked to predicates using a tree structure format. The tree is not binary in character and consequently exhibits a 1:1 relation between the predicates and tree leaves. The tree structure representation provides intuitive feedback to the user defining the query. Preferably the SQL format and tree structure graphic format queries appear simultaneously on the video display of the computer system used to define the query.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully