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Update multiple documents at once
Say we have a exam and we are storing marks of each user. We have the option of admin to assign rankings to each of them. How to update those rankings at a single time?
There are many other scenarios like how to implement an e attendance management software when a teacher takes attendance of all students at a single go. (possibly can also assign a remark like homework not done etc for each student).
Please let me know how to implement this.
TL;DR
Developers are looking to update multiple documents simultaneously such as assigning rankings or tracking attendance with remarks. To implement this, developers can utilize batch operations in their database management system or create custom functions to update records in one go. 