create a new mongodb cloud instance database please
download mongodb compass locally
use is used to create or switch between databases
we can pass constraints in find for filtering based on condition
we also have
find and findOne
db.products.find().pretty() here pretty will show a more clear and readable syntax
.update will have (query, value)
jo mujhe smjh aya uske according to yehi hai ki yahan par relations jo hote hein usme ek new field add karke ObjectID he add kardi hai
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