![How to find details of specific ninja
ļdb.ninja.find({'codename':'Sakura'})
{ "_id" : ObjectId("534e5c3b17d860326a37faa0"), "codename" :
"Sakura", "name" : [ { "firstname" : "Sakura", "lastname" : "Haruno"
} ], "rank" : "Chunin", "team" : [ "Team kakashi", "Eight Man Squad"
], "classification" : [ "Medical-nin" ], "Jutsu" : [ "Chakra Enhanced
strength", "Cherry Blossom Impact", "Yin seal" ] }
Canāt read letās make it prettyā¦.
ļdb.ninja.find({'codename':'Sakura'}).pretty() and checkout the
output ļ](https://image.slidesharecdn.com/mongodb-beginnertutorials-140426133208-phpapp02/85/MongoDB-Beginner-tutorial-explaining-basic-operation-via-mongo-shell-7-320.jpg)
![> db.ninja.find({'codename':'Naruto'}).pretty()
{
"Jutsu" : [
"Fire Dragon Missile",
"Earth Landslide",
"Black Rain",
"Secret Tree",
"Time reversal",
"Water wall"
],
"_id" : ObjectId("534e5fde17d860326a37faa1"),
"clan" : "Uzumaki Clan",
"classification" : [
"Jinchuriki",
"Pseudo-Jinchuriki",
"Sage"
],
"codename" : "Naruto",
"name" : [
{
"firstname" : "Naruto",
"lastname" : "Uzumaki"
}
],
"naturetype" : [
"wind release",
"lava release",
"yin-yang release"
],
"rank" : "genin",
"team" : [
"Team kakashi",
"Sasuke retireval team"
]
}](https://image.slidesharecdn.com/mongodb-beginnertutorials-140426133208-phpapp02/85/MongoDB-Beginner-tutorial-explaining-basic-operation-via-mongo-shell-8-320.jpg)
![How to update specific document
As we say, have you noticed Sakura collection show "Jutsu" not
"naturetype".
>db.ninja.update({'codename':'Naruto'},{$set:{'Jutsu':["Fire Dragon
Missile","Earth Landslide","Black Rain","Secret Tree","Time
reversal","Water wall"]}}](https://image.slidesharecdn.com/mongodb-beginnertutorials-140426133208-phpapp02/85/MongoDB-Beginner-tutorial-explaining-basic-operation-via-mongo-shell-9-320.jpg)
![Dummy Document
>db.ninja.save({codename:"Naruto",name:[{firstname:"Naruto",lastname:"Uz
umaki"}],rank:"genin",team:["Team kakashi","Sasuke retireval
team"],classification:["Jinchuriki","Pseudo-Jinchuriki","Sage"],clan:"Uzumaki
Clan",naturetype:["wind release","lava release","yin-yang release"]})
>db.ninja.save({codename:"Sakura",name:[{firstname:"Sakura",lastname:"Har
uno"}],rank:"Chunin",team:["Team kakashi","Eight Man
Squad"],classification:["Medical-nin"],Jutsu:["Chakra Enhanced
strength","Cherry Blossom Impact","Yin seal"]})
>db.ninja.save({codename:"Sasuke",name:[{firstname:"Sasuke",lastname:"Uc
hiha"}],rank:"Genin",team:["Team kakashi","Sound
Four","Taka"],classification:["Missing-nin"],Jutsu:["Amaterasu","Body Flame
Technique","Chindori"]},naturetype:["Blaze release","Fire release","Lightning
release"])](https://image.slidesharecdn.com/mongodb-beginnertutorials-140426133208-phpapp02/85/MongoDB-Beginner-tutorial-explaining-basic-operation-via-mongo-shell-12-320.jpg)
MongoDB-Beginner tutorial explaining basic operation via mongo shell
- 1. By Priti Solanki This presentation is to give you a quick way to start with Mongo shell
- 3. Tips
- 4. How to list all database
- 5. How to create empty database
- 6. How to view collections within mongo db > use ninja//Your db name switched to db ninja > show collections system.indexes ninja
- 7. How to find details of specific ninja ļdb.ninja.find({'codename':'Sakura'}) { "_id" : ObjectId("534e5c3b17d860326a37faa0"), "codename" : "Sakura", "name" : [ { "firstname" : "Sakura", "lastname" : "Haruno" } ], "rank" : "Chunin", "team" : [ "Team kakashi", "Eight Man Squad" ], "classification" : [ "Medical-nin" ], "Jutsu" : [ "Chakra Enhanced strength", "Cherry Blossom Impact", "Yin seal" ] } Canāt read letās make it prettyā¦. ļdb.ninja.find({'codename':'Sakura'}).pretty() and checkout the output ļ
- 8. > db.ninja.find({'codename':'Naruto'}).pretty() { "Jutsu" : [ "Fire Dragon Missile", "Earth Landslide", "Black Rain", "Secret Tree", "Time reversal", "Water wall" ], "_id" : ObjectId("534e5fde17d860326a37faa1"), "clan" : "Uzumaki Clan", "classification" : [ "Jinchuriki", "Pseudo-Jinchuriki", "Sage" ], "codename" : "Naruto", "name" : [ { "firstname" : "Naruto", "lastname" : "Uzumaki" } ], "naturetype" : [ "wind release", "lava release", "yin-yang release" ], "rank" : "genin", "team" : [ "Team kakashi", "Sasuke retireval team" ] }
- 9. How to update specific document As we say, have you noticed Sakura collection show "Jutsu" not "naturetype". >db.ninja.update({'codename':'Naruto'},{$set:{'Jutsu':["Fire Dragon Missile","Earth Landslide","Black Rain","Secret Tree","Time reversal","Water wall"]}}
- 10. How to remove document? >db.ninja.remove({"codename":"Sakura"}) How to remove all documents in a collection? >db.ninja.remove({}) How to delete collection >db.ninja.drop()
- 11. So now, you can perform some of the basic operation on mongo db via mongo shell I hope these basic queries help you to give a good start I have added dummy documents in next slides. So that you can practice more by adding these documents To improve this tutorial for beginners please share your comments on [email protected]
- 12. Dummy Document >db.ninja.save({codename:"Naruto",name:[{firstname:"Naruto",lastname:"Uz umaki"}],rank:"genin",team:["Team kakashi","Sasuke retireval team"],classification:["Jinchuriki","Pseudo-Jinchuriki","Sage"],clan:"Uzumaki Clan",naturetype:["wind release","lava release","yin-yang release"]}) >db.ninja.save({codename:"Sakura",name:[{firstname:"Sakura",lastname:"Har uno"}],rank:"Chunin",team:["Team kakashi","Eight Man Squad"],classification:["Medical-nin"],Jutsu:["Chakra Enhanced strength","Cherry Blossom Impact","Yin seal"]}) >db.ninja.save({codename:"Sasuke",name:[{firstname:"Sasuke",lastname:"Uc hiha"}],rank:"Genin",team:["Team kakashi","Sound Four","Taka"],classification:["Missing-nin"],Jutsu:["Amaterasu","Body Flame Technique","Chindori"]},naturetype:["Blaze release","Fire release","Lightning release"])