Nokia BL00100-101-E Exam - Topic 1 Question 93 Discussion

Actual exam question for Nokia's BL00100-101-E exam

Question #: 93
Topic #: 1

What is the Unstructured Data Storage Function (UDSF)?

AThis network function exposes 5G Core Network functionalities available to 3rd parties, so that 3rd party capabilities and events may be securely exposed by the Network Exposure Function (NEF).

BThis network function is part of data repositories in the Common Data Layer. It stores 3GPP standardized data.

CThis network function is part of data repositories in the Common Data Layer and in opposition to the UDR, it stores non-standardized -- Unstructured -- data.

DThis network function stores or retrieves subscriptions, profiles, and authentication data to or from the data repositories. It offers services to the AMF, SMF, NEF and AUSF using the Service Based Interface.

Show Suggested Answer

Suggested Answer: C

by Aja at May 04, 2026, 07:57 AM

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Ruth

8 days ago

I feel like I might confuse UDSF with the Network Exposure Function. I need to remember that UDSF deals with unstructured data, but I’m not 100% confident.

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Raina

13 days ago

I remember practicing a question about the differences between UDR and UDSF, and I think UDSF is definitely about unstructured data, which makes option C sound right.

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Thora

18 days ago

I think the UDSF is related to storing non-standardized data, but I'm not entirely sure if it's specifically in the Common Data Layer.

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