Unsupported Operation by Stage Activity

A.

The Stage activity in Oracle Integration Cloud (OIC) is used to read and write files between source and target endpoints. It is commonly used to transfer data between different systems and applications.

Out of the given options, the operation that is not supported by the Stage activity is the "Delete File" operation (Option A). The Stage activity does not have a built-in functionality to delete files from the source or target endpoints. It is only capable of reading and writing files, as well as performing some basic file manipulation tasks such as zipping and unzipping files.

Here is a brief explanation of the other options:

• Read File in Segments: This option is supported by the Stage activity. It allows the activity to read large files in smaller segments, which can improve performance and reduce memory usage.

• Read Entire File: This option is also supported by the Stage activity. It allows the activity to read the entire file at once, which is useful for smaller files or cases where the entire file needs to be processed.

• Unzip File: This option is supported by the Stage activity. It allows the activity to unzip compressed files, which can be useful for processing files that have been compressed for storage or transmission.

• Zip File: This option is supported by the Stage activity. It allows the activity to compress files into a zip file, which can be useful for reducing file size or bundling multiple files together for transfer.

• Write File: This option is supported by the Stage activity. It allows the activity to write data to a file on the target endpoint. This is useful for cases where data needs to be persisted or stored for future use.

In summary, the Stage activity in OIC does not support the "Delete File" operation, while all of the other options listed are supported.