MONGO DB

MONGO DB

About MongoDB Course
MongoDB is the latest and rapidly growing database service provided by MongoDB, Inc Its scaling feature has attracted fortune 500 companies and startups towards it, MongoDB is not a relational database but a NoSQL database. As a document- oriented database, MongoDB provides high performance, auto-failover and auto- scaling which has is the primary goal for the newly emerging Big data and Developers. We are the Best in MongoDB training in Mumbai in terms of syllabus and expert teaching ,Apart from these two we at Wings Academy also teach various tools such as Cloud Manager (Mongo MMS ) and tools that are mandatory for a DBA and basic concepts of Bash Scripting through which database can be connected and extraordinary scripts could be written.

Syllabus of MongoDB Course

Intro to MongoDB

  •  Concepts
  •  Scaling
  •  SQL and Complex Transactions
  •  Documents Overview
  •  Installing MongoDB (windows)
  •  Installing MongoDB (linux)
  •  JSON
  •  Dynamic Schema
  •  Mongoimport
  •  Cursors Introduction
  •  Query Language: Basic Concepts
  •  Query Language: Projection
  •  Query Language: Advantages of a Dynamic Schema
  •  Shell: Queries
  •  Sorting
  •  Query Language: Cursors

CRUD, ADMIN COMMANDS

  •  Insertion
  •  Update
  •  save() Command
  •  Partial Updates & Document Limits
  •  Removing Documents
  •  Multi Update
  •  Upsert
  •  Wire Protocol
  •  Bulk() Operations and Methods
  •  Common Commands
  •  db.runCommand()
  •  db.isMaster()
  •  db.serverStatus()
  •  db.currentOp() & db.killOp()
  •  collection.stats() & collection.drop()
  •  Review of Commands

Storage Engine

  •  Introduction
  •  Storage Engine: WiredTiger
  •  createIndex(), getIndexes() & dropIndex()
  •  Collection Scans
  •  Index Notes
  •  Unique Indexes
  •  Sparse Indexes
  •  TTL Indexes
  •  Geospatial Indexes
  •  Text Indexes
  •  Background Index Creation
  •  Explain Plans
  •  Covered Queries
  •  Read & Write Recap
  •  currentOp() & killOp()
  •  The Profiler
  •  mongostat and mongotop

Replication Overview

  •  Asynchronous Replication
  •  Statement-based vs. Binary Replication
  •  Replication Concepts
  •  Automatic Failover
  •  Recovery
  •  Starting Replica Sets
  •  Initiating a Replica
  •  Replica Set Status
  •  Replica Set Commands
  •  Reading & Writing
  •  Failover
  •  Read Preference
  •  Read Preference Options

Reconfiguring a Replica Set

  •  Arbiters
  •  Priority Options
  •  Hidden Option & Slave Delay
  •  Voting Options
  •  Applied Reconfiguration
  •  Write Concern Principles
  •  Examining the ‘w’ Parameter
  •  Write Concern Use Cases & Patterns
  •  Reexamining the Page View Counter Pattern
  •  wtimeout & Capacity Planning
  •  Replica Sets in a Single Datacenter
  •  Replica Sets in Multiple Datacenters
  •  Replica Sets and Storage Engine Considerations

Scalability

  •  Sharding & Data Distribution
  •  Replication with Sharding
  •  Chunks & Operations
  •  Sharding Processes
  •  Cluster Topology
  •  Running on localhost
  •  The Config Database
  •  Adding the Initial Shards
  •  Enable Sharding for a Collection
  •  Working with a Sharded Cluster
  •  Cardinality & Monotonic Shard Keys
  •  Shard Key Selection Example
  •  Process and Machine Layout
  •  Bulk Inserts and Pre-splitting

Backup and Restore

  •  Overview of Security
  •  Security continued: Authentication and Authorization
  •  SSL and Keyfiles
  •  Security and Clients
  •  Intra-cluster Security
  •  Overview of Backing Up
  •  Mongodump
  •  Filesystem Snapshotting
  •  Backing Up a Sharded Cluster
  •  Backup Strategies
  •  Additional Features of MongoDB
  •  GridFS

Overview (Tools, Cloud Manager, Bash Scripting)

  •  Tools -RoboMongo
  •  Cloud Manager (Configuring and Working with MMS, Automation)
  •  Bash Scripting (Basics)

Trainer Profile of MongoDB
Our Trainers provide complete freedom to the students, to explore the subject and learn based on real-time examples. Our trainers help the candidates in completing their projects and even prepare them for interview questions and answers. Candidates are free to ask any questions at any time.

  •  More than 7+ Years of Experience.
  •  Strong Theoretical & Practical Knowledge.
  •  Certified Professionals with High Grade.
  •  Expert level Subject Knowledge and fully up-to-date on real-world industry applications.
  •  Trainers have Experienced on multiple real-time projects in their Industries.
  •  Our Trainers are working in multinational companies such as CTS, TCS, HCL Technologies, ZOHO, Birlasoft, IBM, Microsoft, HP, Scope, Philips Technologies etc