: To import a zipped application, you usually need to unzip it locally and run the install.sql script via a client like SQLcl or SQL*Plus, as the web-based APEX import tool typically expects a single .sql file.
If you need to process or extract these files programmatically within your Oracle database, you can use the built-in package: apex_uc.zip
Depending on where you encountered it, the file generally serves one of two purposes: 1. Application Component Export : To import a zipped application, you usually
: If you are using third-party plugins, this zip might contain the necessary library files required for those plugins to function. How to Use apex_zip with these files : To import a zipped application