Timothy F Norman

US Patent:

20210004418, Jan 7, 2021

Filed:

Sep 23, 2020

Appl. No.:

17/030083

Inventors:

- Lake Oswego OR, US
Timothy R. Norman - Overland Park KS, US

International Classification:

G06F 16/951
G06F 16/242

Abstract:

A system can generate an expression tree hierarchy based on a database query that refers to dynamic data of a database having a data model. The dynamic data is undefined in the data model of the database. The system can invoke a process that traverses the expression tree hierarchy to transform the expression tree hierarchy and iteratively or recursively translate multiple expression fragments of the expression tree hierarchy in accordance with the process while maintaining a contextual type stack. A particular iteration or recursion operates on a particular expression fragment of the multiple expression fragments to convert the particular expression fragment into another expression fragment for another expression tree hierarchy.

US Patent:

20180189397, Jul 5, 2018

Filed:

Mar 2, 2018

Appl. No.:

15/910309

Inventors:

- Overland Park KS, US
Timothy R. Norman - Overland Park KS, US

International Classification:

G06F 17/30

Abstract:

A facility for querying user-defined database columns is described. The facility receives a database query referring to one or more database columns, at least one of the referred-to database columns being a user-defined database column. The facility provides access to a database query result generated for the perceived database query via a programmatic object.

US Patent:

20150363494, Dec 17, 2015

Filed:

Mar 9, 2015

Appl. No.:

14/642641

Inventors:

- Overland Park KS, US
Timothy R. Norman - Overland Park KS, US

International Classification:

G06F 17/30

Abstract:

A facility for querying user-defined database columns is described. The facility receives a database query referring to one or more database columns, at least one of the referred-to database columns being a user-defined database column. The facility provides access to a database query result generated for the perceived database query via a programmatic object.