New to MongoDB Can not run command mongo
After installing the MongoDB you should manually create a data folder.
By default MongoDB will store data in /data/db, but it won't automatically create that directory. To create it, do:$ sudo mkdir -p /data/db/$ sudo chown `id -u` /data/dbYou can also tell MongoDB to use a different data directory,with the --dbpath option.
I think your log output states it clearly;
exception in initAndListen: 10296 dbpath (/data/db) does not exist, terminatingYou may simply create this directory or better to define it as a configuration value within your configuration file then use it as mongod -f C:\path\to\your\mongodb.conf.