In MongoDB, you can view the list of databases using the show dbs command
> show dbs admin config local myDatabase sampleDatabase students test testDB
In Java, you can get the list of all the databases in MongoDb using the getDatabaseNames() method.
Example
import com.mongodb.client.MongoIterable;
import com.mongodb.MongoClient;
public class ListOfDatabases {
public static void main( String args[] ) {
// Creating a Mongo client
MongoClient mongo = new MongoClient( "localhost" , 27017 );
//Retrieving the list of collections
MongoIterable<String> list = mongo.listDatabaseNames();
for (String name : list) {
System.out.println(name);
}
}
}Output
admin config local myDatabase sampleDatabase students test testDB