MongoDB.local is coming to NYC! Use code Community50 for 50% off your registration.

×

MongoDB Developer Community Forums

Is it necessary to make keys as String?

MongoDB University

Rabia_Naz_Khan (Rabia Naz Khan) August 30, 2020, 4:08pm 1

Is it a good practice to make keys as string or is it obligatory?

Shubham_Ranjan (Shubham Ranjan) August 31, 2020, 2:45pm 2

Hi @Rabia_Naz_Khan,

What other data types you have in mind for keys ?