What is the minimum and maximum size for individual object parts during a multipart upload in OCI?

In the context of Oracle Cloud Infrastructure (OCI) and its object storage service, the multipart upload feature is designed to allow users to conveniently upload large objects by splitting them into smaller parts. The key detail regarding the minimum and maximum sizes for these individual parts is essential for efficient object management and ensures that uploads can be completed in a practical time frame.

The correct answer indicates that the minimum size for an object part during a multipart upload is 10 MiB, and the maximum size is 50 GiB. This range is significant because it allows for flexibility in the upload process while ensuring that parts remain manageable. By having a minimum part size of 10 MiB, OCI optimizes the performance of uploads, reducing the number of requests and overhead associated with handling very small parts. The maximum size of 50 GiB ensures that even very large files can be comfortably uploaded in sizable chunks without overwhelming the storage system.

This configuration is beneficial for users who need to upload large amounts of data, as it permits them to take advantage of the parallel upload capabilities inherent to multipart uploads, leading to reduced upload times. Understanding these limits helps in planning how to best structure data uploads to leverage OCI's storage services efficiently.