alpha-go

mongo –host *:3718 –authenticationDatabase admin -u -p ***

• show dbs
• use brief
• show tables
• db.createCollection(“mycollection”)
• db.mycollection.drop()
• db.label.find().limit(10).skip(30)
• db.label.update({'label':'李在镕受审'},{$set:{'label':'李在镕'}})
• db.label.remove({'label':'李在镕'})
• quit()