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Top Level Details

Job Role APEX Department Manager / Architect
Company Hyand Solutions GmbH
Country Germany
Top Expertise Oracle APEX
Focus Area APEX

About Oliver

Studied from 2001-2006 in Duisburg with a Master degree in Computer Science. Working since February 2007 for the Hyand Solutions GmbH (formaly known as MT AG and MT Gmbh) in Ratingen with Oracle Technology. Focusing on Oracle Application Express and CI/CD in combination with Oracle Databases. Making Workshops and attending conference all over the world.
Expertises Oracle APEX Procedural Language for SQL (PL/SQL) CICD and DevOps Oracle SQLcl Oracle REST Data Services (ORDS) Database
Oracle Community https://forums.oracle.com/ords/apexds/user/oliver-l
Links Linkedin      Github   Slideshare   Bluesky  

Latest Contributions

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    Table Functions at it's best

    Jun 16, 2026 - Presentation - in-person or virtual - AOUG User Converence 2026
    Database Development
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    Datenmodellierung mit KI

    Jun 15, 2026 - Presentation - in-person or virtual - AOUG User Converence 2026
    Artificial Intelligence (AI)
    Database Development
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    APEX Visualizer 2026

    May 18, 2026 - Presenting - video/webinar - APEX Connect 2026
    Oracle APEX
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    CI & CD mit SQLcl Projects

    Apr 30, 2026 - Presenting - video/webinar - DOAG Dev Talk
    Oracle SQLcl
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    SQLcl

    Apr 16, 2026 - Presentation - in-person or virtual - DOAG Dev Talk
    Oracle SQLcl
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    Table Functions at it's best

    Mar 27, 2026 - Presentation - in-person or virtual - APEX World 2026
    Oracle PL/SQL
    Procedural Language for SQL (PL/SQL)
    Oracle APEX
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    All about Validations in APEX

    Mar 26, 2026 - Presentation - in-person or virtual - APEX World 2026
    Oracle APEX
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    Jenkins & SQLcl die perfekte Kombination im Umfeld von Oracle DB Deployments

    Mar 11, 2026 - Presentation - in-person or virtual - SOUG Day Bern (11-MAR-2026)
    Oracle SQLcl
    Database
    SQLcl
    CICD and DevOps
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    ORDS als Schnittstelle

    Feb 19, 2026 - Presenting - video/webinar - DOAG Dev Talk
    ORDS
    Oracle REST Data Services (ORDS)
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    Table functions at its best

    Nov 19, 2025 - Presentation - in-person or virtual - DOAG Conference 2025
    Oracle PL/SQL
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    25 Best Practices in 2025

    Nov 19, 2025 - Presentation - in-person or virtual - DOAG Conference 2025
    Oracle APEX
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    Jenkins & SQLcl die perfekte Kombination im Umfeld von Oracle DB Deployments

    Nov 18, 2025 - Presentation - in-person or virtual - DOAG Conference 2025
    CICD and DevOps
    Oracle SQLcl
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    APEX-Metadaten in der App-Entwicklung nutzen

    Nov 18, 2025 - Presentation - in-person or virtual - DOAG Conference 2025
    Oracle APEX
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    APEX & AI

    Sep 18, 2025 - Presenting - video/webinar - DOAG Dev Talk
    Oracle APEX
    Artificial Intelligence (AI)
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