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Full Name
Patrick Barel
Full Name
ACE Director
Top Level Details
Job Role
Sr. Oracle Developer
Company
Qualogy
Country
Netherlands
Top Expertise
Database Development
Focus Area
Database
About Patrick
Patrick Barel is a PL/SQL Developer for Qualogy [http://www.qualogy.com/] in the Netherlands. Besides working with SQL and PL/SQL he wrote different plug-ins [http://bar-solutions.com/] for PL/SQL Developer [http://www.allroundautomations.com/]. He publishes articles on his own blog [http://blog.bar-solutions.com/]. His twitter handle is @patch72. You can find him on LinkedIn at http://www.linkedin.com/in/patrickbarel. In 2023 he published his first book: Modern Oracle Database Programming [https://www.amazon.com/Modern-Oracle-Database-Programming-Powerful/dp/1484291654]
Expertises
Database Development
Procedural Language for SQL (PL/SQL)
Structured Query Language (SQL)
Database
Database 19c
Database 23ai
JSON Relational Duality Views
Home Page
http://blog.bar-solutions.com
Oracle Community
https://community.oracle.com/tech/developers/profile/Patch72
Links
Latest Contributions
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Game, Set, and Match
Apr 16, 2026 - Presentation - in-person or virtual - AnDOUC Summit 2026
Oracle SQL
Oracle Database SE
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#SELECTION#
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How to use a relational database for your JSON documents
Apr 14, 2026 - Presentation - in-person or virtual - AnDOUC Summit 2026
Database 26ai
JSON Relational Duality Views
Oracle SQL
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Oracle Database 26ai - What's new
Mar 26, 2026 - Presentation - in-person or virtual - UTOUG Training Days 2026
Database 26ai
Oracle SQL
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How to use a relational database for your JSON documents
Nov 13, 2025 - Presentation - in-person or virtual - EMEA Community Tour 2025
Database 23ai
Oracle PL/SQL
Oracle SQL
JSON Relational Duality Views
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Get to know your program by instrumentation
Nov 04, 2025 - Presentation - in-person or virtual - Contech 2025
Oracle PL/SQL
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How to use a relational database for your JSON documents
Oct 16, 2025 - Presentation - in-person or virtual - HrOUG 2025
Database 23ai
Oracle PL/SQL
Oracle SQL
JSON Relational Duality Views
#ACTIONS#
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