Oracle Cloud Infrastructure 2023 Architect Associate — Question 24

You plan to upload a large file (3 TiB) to Oracle Cloud Infrastructure (OCI) Object Storage. You would like to minimize the impact of network failures while uploading, and therefore you decide to use the multipart upload capability.
Which TWO statements are true about performing a multipart upload using the Multipart Upload API? (Choose two.)

Answer options

• A. You do not have to commit the upload after you have uploaded all the object parts.
• B. You do not need to split the object into parts. Object Storage splits the object into parts and uploads all of the parts automatically.
• C. While a multipart upload is still active, you can keep adding parts as long as the total number is less than 10,000.
• D. When you split the object into individual parts, each part can be as large as 50 GiB.

Correct answer: C, D

Explanation

Option C is correct because the Multipart Upload API allows you to add parts to an ongoing upload as long as you stay within the 10,000 parts limit. Option D is also correct since each part can indeed be up to 50 GiB in size. Options A and B are incorrect; you must commit the upload after all parts are uploaded, and you are required to manually split the object into parts before uploading.