Heroku is a Platform as a Service (PaaS) product based on AWS, and is vastly different from Elastic Compute Cloud. Itâs very important to differentiate âInfrastructure as a Serviceâ and âPlatform as a Serviceâ solutions as we consider deploying and supporting our application using these two solutions.
A path, the general form of the name of a file or directory, specifies a unique location in a file system. A path points to a file system location by following the directory tree hierarchy expressed in a string of characters in which path components, separated by a delimiting character, represent each directory.
up vote 0 down vote. For utl_file.open(location,filename,mode) , we need to give directory name for location but not path. For Example:DATA_FILE_DIR, this is the directory name and check out the directory path for that particular directory name. share | improve this answer.