Free Microsoft Dynamics MB-820 Actual Exam Questions - Question 14 Discussion
HOTSPOT You need to define the properties of the comments field of the Non-conformity page. How should you complete the code segment? To answer, select the appropriate options in the answer area. NOTE; Each correct selection is worth one point. 
I’m thinking option D is better since comments typically need multiline support. Single line (B) might cut off a lot of feedback, making D more practical for this scenario.
Option B looks best here since "Text" allows for longer input without the line breaks limit that single line fields have. Multiline Text (D) could work but "Text" fits better in Dataverse.
I’d rule out option A because a single line text is too limiting for comments. Option D (Multiline Text) fits better since comments can be multiple lines and it doesn’t restrict length too much.
I think the key here is remembering that comments usually need a decent length but don’t require something huge like a memo field. So, option B with a Text data type makes sense since it’s good for longer input without being unlimited. Also, the max length should be reasonable to avoid performance hits—something around 500 characters fits typical comment needs. That rules out super short or overly large limits. The idea is to balance usability and storage efficiency.
What’s the data type and max length allowed for the comments field here?