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Oracle APEX Tutorial: Excel Downloads with Multiple Sheets

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When I started working on these requirements, I encountered some challenges. However, through my own research and development, I was able to successfully complete this. If you have any questions, please feel free to ask them here. I'm more than happy to provide further details or clarifications. Check out on LinkedIn https://in.linkedin.com/in/venkatraman-s-63385719b Step 1 :  Create Package with a procedure, Sample Template :  create or replace PROCEDURE generate_excel_file (     p_excel_blob OUT BLOB ) IS     l_excel_data CLOB; -- Replace with actual XML content for the Excel file BEGIN     -- Generate Excel XML content (replace with actual XML creation logic)     l_excel_data := '<?xml version="1.0"?>         <?mso-application progid="Excel.Sheet"?>         <Workbook xmlns="urn:schemas-microsoft-com:of...