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Full Name
Kim Berg Hansen
Full Name
ACE Director
Top Level Details
Job Role
Lead Software Developer
Company
Cegal
Country
Denmark
Top Expertise
SQL
Focus Area
Database
About Kim Berg
Kim Berg Hansen is a database developer from Middelfart in Denmark. Originally wanting to work with electronics, he almost coincidentally tried computer programming and discovered where his talent lay, as the programs he did worked well - unlike the electronics projects he soldered that often failed. After that experience he progressed from Commodore Basic on VIC-20 over Modula-2 and C at Odense University to Oracle SQL and PL/SQL, which last two languages he now has worked with extensively since the year 2000. His professional passion is to work with data inside the database utilizing the SQL language to the fullest to achieve the best application experience for the users. Kim shares his experience and knowledge by blogging on www.kibeha.dk, author of the book "Practical Oracle SQL", presenting at various Oracle User Group conferences, and being the SQL quizmaster at devgym.oracle.com. His motivation is when peers go "*now* I understand" after his explanations, or when end users "can't live without" his application coding. He is certified Oracle OCE in SQL as well as awarded Oracle ACE Director. Outside the coding world Kim is married, loves to cook, and is a card-carrying member of Danish Beer Enthusiasts association.
Expertises
SQL
Structured Query Language (SQL)
Oracle PL/SQL
Procedural Language for SQL (PL/SQL)
Oracle APEX
Database Development
Performance
Optimization
Database
Home Page
http://www.kibeha.dk
Oracle Community
https://community.oracle.com/tech/developers/profile/Kim%20Berg%20Hansen
Cloud Customer Connect
https://community.oracle.com/people/Kim+Berg+Hansen
Links
Latest Contributions
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Visualizing PL/SQL with PL/Scope, 26ai Property Graph and APEX Graph Plug-in
May 18, 2026 - Presentation - in-person or virtual - APEX Connect 2026
Oracle PL/SQL
Oracle Graph
Oracle APEX
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Select AI Funhouse with 23ai
Nov 18, 2025 - Presentation - in-person or virtual - DOAG Conference 2025
Artificial Intelligence (AI)
Database 23ai
SQL
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Invitation to the Wedding of JSON and Relational Data
Nov 13, 2025 - Presentation - in-person or virtual - EMEA Community Tour 2025 nlOUG
JSON
Database Development
JSON Relational Duality Views
SQL
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Select AI Funhouse with 23ai
Nov 13, 2025 - Presentation - in-person or virtual - EMEA Community Tour 2025
Artificial Intelligence (AI)
Database 23ai
SQL
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MLE FFI - When PL/SQL is the foreigner in Oracle database
Nov 05, 2025 - Presentation - in-person or virtual - EMEA Community Tour 2025 DOUG
Multilingual Engine (MLE)
MLE JavaScript
Oracle PL/SQL
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Invitation to the Wedding of JSON and Relational Data
Nov 03, 2025 - Presentation - in-person or virtual - EMEA Community Tour 2025
JSON
JSON Relational Duality Views
Database Development
SQL
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MLE FFI - When PL/SQL is the foreigner in Oracle database
Nov 03, 2025 - Presentation - in-person or virtual - EMEA Community Tour 2025 RoOUG
Multilingual Engine (MLE)
MLE JavaScript
Oracle PL/SQL
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Select AI Funhouse with 23ai
Oct 18, 2025 - Presentation - in-person or virtual - HrOUG 2025
Artificial Intelligence (AI)
Database 23ai
SQL
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Invitation to the Wedding of JSON and Relational Data
Oct 17, 2025 - Presentation - in-person or virtual - HrOUG 2025
JSON
Database Development
JSON Relational Duality Views
SQL
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SQL Macro or PL/SQL Function? Do I care? Can I let the transpiler deal with it?
Sep 05, 2025 - Presentation - in-person or virtual - POUG 2025
Oracle PL/SQL
SQL Performance
SQL
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