To enable read-write access to a dataset via the XMLA endpoint in a Fabric workspace, which setting should be modified first?

To enable read-write access to a dataset via the XMLA endpoint in a Fabric workspace, which setting should be modified first?

• A. DS1 Permissions
• B. WS1 Settings
• C. C1 Settings
• D. C1 Capacity

Answer: (C)

The key concept is that enabling the XMLA endpoint exposure is controlled at the C1 Settings level. To allow read-write access through XMLA, you must first turn on or configure the XMLA endpoint in the C1 Settings. If the endpoint isn’t enabled here, no external client can connect, even if permissions elsewhere would allow it. After the endpoint is enabled in C1 Settings, you would manage who can actually read or write (via permissions) and other workspace or capacity aspects as needed. The other options don’t enable the endpoint themselves: DS1 Permissions governs who can access datasets once the endpoint exists, WS1 Settings are workspace-wide configurations, and C1 Capacity relates to compute resources, not endpoint exposure.

The key concept is that enabling the XMLA endpoint exposure is controlled at the C1 Settings level. To allow read-write access through XMLA, you must first turn on or configure the XMLA endpoint in the C1 Settings. If the endpoint isn’t enabled here, no external client can connect, even if permissions elsewhere would allow it.

After the endpoint is enabled in C1 Settings, you would manage who can actually read or write (via permissions) and other workspace or capacity aspects as needed. The other options don’t enable the endpoint themselves: DS1 Permissions governs who can access datasets once the endpoint exists, WS1 Settings are workspace-wide configurations, and C1 Capacity relates to compute resources, not endpoint exposure.