Login via CLI
mongoshCreate a DB user
use admin
db.createUser({
user: "<username>",
pwd: passwordPrompt(),
roles: [
{ role: "readWrite", db: "<your_database>" }
]
})List DB users
use admin
db.system.users.find()To describe a collection
var col_list= db.collectionName.findOne();
for (var col in col_list) { print (col) ; }Get a document with a unique identifier
db.event_definitions.find({ _id: ObjectId('62c5a5aca127b95034eb65d0')});Delete a document with a unique identifier
db.event_definitions.deleteOne({ _id: ObjectId('62c5a5aca127b95034eb65d0')});