How to upgrade APEX?by Explorer UK LtdJanuary 29, 2019January 29, 2019 A How to upgrade APEX? Upgrading APEX is as simple as running a script on the database. Existing applications will be automatically upgraded and should mostly work without any code changes. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website previousWhat is #OrclAPEX?nextDifference between Salesforce APEX and Oracle APEX?