Demo video link :

 https://drive.google.com/file/d/0B0h_C4GaMDOWZDM3R3F4bWFuYU0/view?usp=drivesdk

https://drive.google.com/file/d/0B0h_C4GaMDOWOVQwQzV0V2xYdWM/view?usp=drivesdk

MONGO COURSE CONTENT In Depth

1. Introduction

• NOSQL
• Why NoSql, why not RDBMS
• What is Mongo
• Database and collection
• Views
• Capped Collection
• Documents
• BSON Types
• Database and collection
• Capped Collections 
• Embedded Documents
• MongoDB CRUD Operations
• Create Operations
• Read Operations
• Update Operations
• Delete Operations
• Bulk Write
• Read Isolation
• Write Acknowledgement/Concern
• W Option
• j Option & wtimeout Option

2.Installation

• Install MongoDB Community Edition

3.MongoDB CRUD Operations

• Insert Documents
• Query Documents
• Query on Embedded/Nested Documents
• Query on Nested Fields
• Query an Array
• Query an Array of Embedded Documents
• Project Fields to Return from Query
• Update Documents
• Delete documents
• Bulk Write Operations
• Overview
• Ordered vs Unordered Operations
• bulkWrite() Methods
• Read Concern
• Write Concern

4.Aggregation

• Aggregation Pipeline
• Aggregation Pipeline Optimization
• Aggregation Pipeline Limits
• Aggregation with the Zip Code Data Set
• Aggregation with User Preference Data

5.Data Models:

• Data Modeling Introduction
• Document Validation
• Data Model Concept:
• Data Model Design
• Embedded Data Models
• Normalized Data Models
• Operational Factors and Data Models
• Document Growth
• Atomicity
• Sharding
• Indexes
• Large Number of Collections
• Collection Contains Large Number of Small Documents
• Storage Optimization for Small Documents
• Data Lifecycle Management
• Data Model Examples and Patterns
• Model Relationships Between Documents
• Model OnetoOne Relationships with Embedded Documents
• Model OnetoMany Relationships with Embedded Documents
• Model OnetoMany Relationships with Document References

6. Indexes:

• Default _id Index
• Create an Index
• Index Types
• Index Properties
• Index Use
• Indexes and Collation
• Covered Queries
• Index Intersection
• Restrictions

7.Storage

• Storage Engines
• WiredTiger Storage Engine
• Motivation for WiredTiger 
• WiredTiger Architecture
• WT What is Concurrency Control?
• WT MVCC
• WT Multiversion Concurrency Control (MVCC)
• WT Compression
• WT Memory Use
• WT Index per Directory
• Document Level Concurrency
• Snapshots and Checkpoints
• Journal
• Change Standalone to WiredTiger
• MMAPv1 Storage Engine
• Journal
• Record Storage Characteristics
• Record Allocation Strategies
• Memory Use
• InMemory Storage Engine
• Specify InMemory Storage Engine
• Concurrency
• Memory Use
• Durability
• Journaling
• Journaling and the WiredTiger Storage Engine
• Journaling and the MMAPv1 Storage Engine
• Journaling and the InMemory Storage Engine

8.Replication

• Overview
• Replica Set Members
• Replica Set Primary
• Replica Set Secondary Members 
• Replica Set Arbiter
• Priority 0 Replica Set Members
• Hidden Replica Set Members
• Delayed Replica Set Members
• Replica Set Oplog
• Replica Set Data Synchronization
• Replica Set Deployment Architectures
• Three Member Replica Sets
• Primary with Two Secondary Members 
• Primary with a Secondary and an Arbiter 
• Replica Sets Distributed Across Two or More Data Centers
• Fivemember Replica Set
• Two data centers
• Three data centers
• Replica Set High Availability
• Replica Set Elections
• Consensus System Basic example
• Election And Data Replication
• Factors and Conditions that Affect Elections
• Voting Members
• NonVoting Members
• Adjust Priority for Replica Set Member
• Prevent Secondary from Becoming Primary
• Configure a Hidden Replica Set Member
• Rollbacks During Replica Set Failover
• Replica Set Protocol Versions
• Replica Set Read and Write Semantics
• Write Concern for Replica Sets
• Read Preference
• Replica set deployment steps:

9.Sharding

• Sharded Cluster
• Shard Keys
• Chunks
• Advantages of Sharding
• Considerations Before Sharding
• Sharded and NonSharded Collections
• Connecting to a Sharded Cluster
• Sharding Strategy
• Zones in Sharded Clusters
• Collations in Sharding
• Sharded Cluster Components shards/config servers/mongos
• Shard Keys 
• Choosing a Shard Key
• Zones
• Segmenting Data by Location
• Manage Shard Zones
• Add Shards to a Zone
• Create a Zone Range
• Remove a Zone Range
• View Existing Zones
• Sharded Cluster Balancer
• Add/Remove Shards to a Cluster

10. FAQs