A device studio poller is being built for node detail information. For the values supported, it has been decided to enter textual values instead of object IDs (OIDs). Which statements is true?
I definitely recall that only textual values can be used for host names, but I'm not clear if that means all other values must be OIDs. So, I'm hesitant about option D.
I feel like option C could be a trap. If there's a typo in the textual value, it might not poll correctly, but I can't remember if that's always the case.
I'm not so sure about that. I remember something about needing to manually update the poller if the node's details change, which makes me lean towards option B.
I'm pretty confident that option B is the right answer here. The question is specifically asking about what happens if the textual value changes, and it states that the poller would need to be manually updated in that case.
Okay, let me think this through. If we're using textual values instead of OIDs, that means the poller is relying on the specific text to match the node details. So option C makes sense - if the textual value is misspelled, the poller won't be able to poll correctly.
I'm a bit confused by this question. Are we talking about polling for node details using textual values instead of OIDs? If that's the case, I'm not sure if option A is correct - wouldn't the textual value need to be manually updated if it changes?
Hmm, this seems straightforward. I think option B is the correct answer - if the textual value changes on the node, the poller would need to be manually updated to reflect that change.
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