Dell-EMC
E10-110 · Question #163
E10-110 Question #163: Real Exam Question with Answer & Explanation
The correct answer is C. update dm_document object set authors[0] = 'userA' where object_name = 'document1'. See the full explanation below for the reasoning.
Question
A user wants to replace the first author of a document named "document1" with userA. Which DQL statement will do this?
Options
- Aupdate dm_document object set authors[1] = 'userA' where object_name = 'document1'
- Bupdate dm_document object insert authors[0] = 'userA' where object_name = 'document1'
- Cupdate dm_document object set authors[0] = 'userA' where object_name = 'document1'
- Dupdate dm_document object insert authors[1] = 'userA' where object_name = 'document1'
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