How are segments uploaded when using the Dynamic Large Object (DLO) method?
A.
The segments must always be uploaded after the manifest file in the Dynamic Large Object method.
B.
To avoid any mismatch in the data, the manifest object is created after uploading all the segments in the Dynamic Large Object method.
C.
segments are first uploaded into the manifest individually and then the manifest containing the segments is uploaded in the Dynamic Large Object method.
D.
A manifest is created and then segments are uploaded in Dynamic Large Object using RMAN.
A think A
https://docs.oracle.com/en/cloud/iaas/storage-cloud/cssto/uploading-large-objects.html
A single object can hold up to 5 GB of data, but multiple objects can be linked together to hold more than 5 GB of contiguous data. You can create small objects as segments and upload them as one large object by using a manifest object.
Somebody could confirm?
Answe is B – seg 1st then manifest,
Link shows the order of upload in DLO method
http://www.oracle.com/webfolder/technetwork/tutorials/obe/cloud/objectstorage/upload_files_gt_5GB_REST_API/upload_files_gt_5GB_REST_API.html
The problem is, the very first line of the document you link to says “This tutorial shows how to upload files larger than 5 GB to Oracle Cloud Infrastructure Object Storage Classic by using the Static Large Object approach, via the REST interface.”
I believe this entire question is problematic, because Oracle supposedly does not support Dynamic Large Objects (DLO).
From https://docs.oracle.com/en/cloud/iaas/storage-cloud/cssto/frequently-asked-questions-object-storage-classic.html:
“Can I upload dynamic large objects using Oracle Cloud Infrastructure Object Storage Classic?
Support for uploading dynamic large objects is not available in Oracle Cloud Infrastructure Object Storage Classic. You can download existing dynamic large objects from your account in Oracle Cloud Infrastructure Object Storage Classic.”
B:
1. Upload the segmented files
2. Creating the manifest
3. Upload the manifest <–
B
https://docs.openstack.org/swift/latest/api/large_objects.html