Online MongoDB Training Course 2018 : IQ Online Training

MongoDB Tutorial For Beginners

- Mongodb is document oriented NoSQL database used for high vol data storing.
- In This tutorial you are going to learn features like indexing,regular expression,sharing data.

Why MongoDB

1.Schema-less
2.No-joins
3.Data Type
4.Big Size Limit per Document (16MB per Doc)

What is MongoDB
1.MongoDB is a document database.
2.Data Model: Using BSON (binery JSON)developers can easily map objet oriented language without a complicated ORM layer.
3.ORM
4.BSON :- Lightweight,Traversable,Efficient.

Features Of MongoDB

1.Document Oriented SStorage
2.Full Index Support
3.Querying
4.Replication & High Availability
5.Fast in-place Updates
6.Auto Sharding
7.Map/Reduce
8.Operating System: Cross-Platform.

MongoDB is
1.General Purpose : - It is Rich DATA Model
- Is is Full Featured Indexes
- It Sophisticated Query Language.
2.Easy To Use : - It is Very easy mapping to object oriented code
- Native Language Drivers in
- Simple to setup & it is easily managed
3.Fast & Scalable : - It Operates at in Memory Speed whereever Possible
- It is Auto-Sharding Built in
- It is Dynamically Add and remove capacity .

Advanteges Of Using Mongo

We can Calculate distance by providing latitude & alititude in MongoDB Query.

MongoDB Few Commands

Connect
mongo
show dbs
use <db name>
show collections
use<collection name>

MongoDB Users

> Disney
> MTV
> EA Sports
> Craigslist
> SAP
> Disney
> github
> Firebase
> Doodle
> Sourceforge
> The New York Times
> Foursquare
> theguardian.

Why to Use MongoDB

1.Document-oriented
2.Ad Hoc queries
3.Indexing
4.Replication
5.Load balancing

Common Terms in MongoDB

1._id
2.Collection
3.Cursor
4.Database
5.Document
6.Field
7.JSON

Conclusion

MongoDB,with its flexible schema,distributed deployment,aggregation & low latency is typically suited for following applications
> Content Management
> Inventory Management
> Game Development
> Social Media Storage
> Database for sensor streams

To Take Online Course visit :-http://www.iqonlinetraining.com/mongo-db-online-training/

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