4. Explain are null values allowed?

Explain are null values allowed?

Answer

For members of an object, yes. You cannot add null to a database collection though as null isn't an object. You can add {}, though. 

All mongodb Questions
Ask your interview questions on mongodb

Write Your comment or Questions if you want the answers on mongodb from mongodb Experts
Name* :
Email Id* :
Mob no* :
Question
Or
Comment* :
 





Disclimer: PCDS.CO.IN not responsible for any content, information, data or any feature of website. If you are using this website then its your own responsibility to understand the content of the website

--------- Tutorials ---