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Refreshing Multiple Oracle APEX Regions with a Single Dynamic Action Using jQuery Selectors
In this video, I demonstrate a practical Oracle APEX dashboard pattern that uses a single Dynamic Action combined with a jQuery selector to refresh multiple regions at once. The demonstration starts with a simple page containing filters and one report region refreshed by a button. As the page evolves into a real dashboard with multiple
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Updating XML Stored as CLOB in Oracle Using XMLQuery
Using a simplified shopping cart XML example, the content shows how to safely modify an XML element while properly handling namespaces and following the required copy / modify / return pattern defined by the XQuery standard. The example intentionally reflects real-world constraints, where the XML is already stored as CLOB and changing the data model…