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Daniel A Deprez

from Falls Church, VA
Age ~71

Daniel Deprez Phones & Addresses

  • 309 Walnut St, Falls Church, VA 22046 (703) 893-1030
  • 307 James St, Falls Church, VA 22046
  • 311 Walnut St, Falls Church, VA 22046
  • 2009 Magarity Rd, Falls Church, VA 22043
  • 65 Edgewater Dr, Waltham, MA 02453
  • Augusta, ME
  • 142 Rose Dr, Fullerton, CA 92833
  • Bedford, MA

Work

Company: Kelly services Aug 2014 Position: Information system security officer (isso)

Education

School / High School: Computer Science Graduate School- Worchester, Massachusetts, US 2000

Resumes

Resumes

Daniel Deprez Photo 1

Daniel Deprez

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Daniel Deprez Photo 2

Daniel Deprez

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Work:
Kelly Services

Aug 2014 to Oct 2014
Information System Security Officer (ISSO)

EmeSec

Jan 2014 to May 2014
Security Program Manager

OBXtek

Jan 2013 to Dec 2013
Assessment Engineer

Professional Solutions

Apr 2012 to Dec 2012
Project Director

CACI

Aug 2010 to Apr 2012
Information Assurance Manager (IAM)

Brandon Technology

Jul 2009 to Jul 2010
Information Assurance Lead

SAIC

Aug 2007 to Jul 2009
Information Assurance Manager (IAM)

Entrust

May 2003 to Aug 2007
Common Criteria Security Product Evaluator

Infosystems Technology

May 2002 to May 2003
Senior Security Manager

Arca Systems

1997 to May 2001
Senior Information Security Engineer

Hughes Technical Systems

1984 to 1997
Principle Software Engineer

Publications

Us Patents

Method For Evaluating Relational Database Queries With Automatic Indexing And Ordering Of Join Components

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US Patent:
54230357, Jun 6, 1995
Filed:
Dec 23, 1992
Appl. No.:
7/996305
Inventors:
Daniel DePrez - Fullerton CA
Assignee:
Hughes Aircraft Company - Los Angeles CA
International Classification:
G06F 1730
US Classification:
395600
Abstract:
A computer-implemented method that speeds up relational database qualification processing by emulating the function of a multiple dimension index, including constant expressions and joins involving complex functions. The method comprises the following steps. Establishing a command comprising a plurality of range variables related by join operators. Breaking up the qualification portion of the command into sub-expressions of the general type f(a) (join) f(b), or f(a) join "constant expression", where "a" and "b" are genetic range variables. The sub-expressions are then mapped onto component joins that may be used repeatedly for numerous commands. The component joins may contain boolean operators. Establishing a range variable processing order to resolve processing ambiguities, both in ordering of the range variables and in specialized join types such as outer-joins, and eliminate false roots. Evaluating the component joins to make a partial index for each join, wherein the partial index comprises a pointer table such that it may be used simultaneously with other partial index.
Daniel A Deprez from Falls Church, VA, age ~71 Get Report