Whenenver you connect with Mongodb it will go to default test database
D:\mongodb\bin>mongo
MongoDB shell version: 2.6.4
connecting to: test
>
> db
test
Show dbs
Display the list of databases
> show dbs
admin (empty)
local 0.078GB
test (empty)
Switch to a new database named mydb
> use mydb
> use mydb
switched to db mydb
>
for check fire db
> db
mydb
Note: if you issue the show dbs operation again,it will not include the mydb database.
MongoDB will not permanently create a database until you insert data into that database.
Example:
——————–
> j={name:”RAM”}
{ “name” : “RAM” }
> db.employee.insert(j)
WriteResult({ “nInserted” : 1 })
> db.employee.find()
{ “_id” : ObjectId(“540eb24efbf4b1a1447adde9”), “name” : “RAM” }
> show dbs
admin (empty)
local 0.078GB
mydb 0.078GB
test (empty)
