Overview
Sapphire Global MongoDB Training makes you an expert in using MongoDB concepts. Enroll now for MongoDB online training and get through the concepts of data, by utilizing the internal memory for storing a working set. Sapphire Global introduces all the key concepts in MongoDB to help the learner gain more knowledge. Enroll & Become a MongoDB Consultant.
Course Curriculum
Key features
This course will prepare you to:
- Explain the architecture of the MongoDB component.
- Configure and use new functionalities in MongoDB.
- Use the standard MongoDB Sub Modules.
- Explain the MongoDB Controlling Configuration and Customization option.
Introduction
- What is MongoDB?
- The current SQL/NoSQL landscape
- Document-oriented vs. other types of storage
- Mongo's featureset
- Common use-cases
- Introduction to JSON
Documents and Collections
- Creating documents
- Managing documents in collections
- Iterating over documents
Simple Queries
- Field equality tests
- Operators available
- Projections
- Limiting results and paging
Simple Updates and Deletes
- Field updates
- Field insertions and removal
- Document deletion
More Complex Types of Queries
- Existential field values
- Aggregations and groups
- Aggregations and groups in hierarchical data
Updates and Arrays
- Altering array field elements
- Insertion to array fields
- Removing from array fields
Indexing 1
- The primary index and the _id field
- Problems requiring an index
- Defining secondary indexes
- Compound indexes
Indexing 2
- Index selection
- Index hints
- Covering indexes
- Index storage size
- Indexes effect insertion and update speeds
Mongo RESTful API
- CRUD operations through REST
MapReduce
- Explanation of MapReduce
- Types of logic that can be expressed as MapReduce declarations
- Mapping documents
- Reducing values
Mongo Security
- Authorization and securing collections, documents
- The limits of Mongo's authorization scheme
- Authentication
- Mongo in the enterprise
Mongo Replication and Sharding
Mongo Replication and Sharding
Practice Test and Interview Questions
Practice Test and Interview Questions
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