MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Solution (Update Operation) - `1
Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video tutorial explains how to update a student's marks in a MongoDB database. It starts with a problem statement where a student has no recorded marks. The tutorial guides through constructing a query to add marks for English, Science, and French subjects. It emphasizes the importance of using the correct object ID format. The process involves executing the update command and verifying the changes in the database. The tutorial concludes with a successful update demonstration.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
Why is it necessary to refer to the complete object ID when updating the student's record?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What are the specific marks assigned for English, Science, and French?
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OFF
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