Primary Key in MongoDB: ObjectId

Satish B

custom _id value date delete record gettimestamp id insertion date mongodb objectid primary key remove record server date system date education

description

http://technotip.com/2992/objectid-_id-as-primary-key-mongodb/

In this video tutorial we shall learn more about ObjectId( _id ) of MongoDB document. navigating between records or documents. removing / deleting / dropping of records/documents. assigning / defining _id value explicitly.

MongoDB Tutorial List: http://technotip.com/3778/mongodb-tutorial-list/ ... https://www.youtube.com/watch?v=YCZV5N01Oqs

created

2020-07-21

staked

0.0 LBC

license

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