how to fetch data without creating ?

[sonalisss]

[sonalisss]

Hiii,

If i have existing databse in mongodb and i want to fetch data from that database how can i do? i search lot's of tutorial but i can't find a proper way pls can u help me regarding topic..

i done complete setup of Reactjs+nodejs+mongodb(mongoose)+graphql.. i done one small example it woks also, but when i was only want to fetch like without creating data fetch from available database it can't work, pls can u suggest me a proper way to do this...