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MongoDB for Developers

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  • Reviews star_rate star_rate star_rate star_rate star_half 3118 Ratings
  • Course Code ACCEL-MONGO-DEV
  • Duration 2 days
  • Available Formats Classroom

MongoDB is a powerful database featuring a flexible document-oriented approach for organizing data rather than the traditional fixed-schema tabular model. With its robust durability and scalability mechanisms, MongoDB became massively popular for workloads of any size. In this MongoDB for Developers training, attendees go well beyond the basics and learn advanced MongoDB skills important to those charged with running, monitoring, maintaining, and troubleshooting MongoDB clusters.

Skills Gained

All students will learn how to:

  • tore and query documents
  • Use the native driver
  • Apply performance tuning
  • Handle common errors
  • Understand durability, read preferences and write concerns
  • Stream data and Change Streams
  • Use transactions, transaction scope, and the new ACID transactions

Prerequisites

  • Some experience developing database backed applications.
  • 3 years of experience using JavaScript.
  • Understanding asynchronous programming

Course Details

Software Requirements

  • Computer with internet connectivity
  • Ability to install software on the computer
  • Recent 64-bit OS, such as Windows 10, Mac OS X, or Linux
  • An IDE such as VS Code to use for writing and debugging code.
  • NodeJS version 10 or above

MongoDB training Outline

Introduction

MongoDB Overview

  • What is MongoDB?
  • What is a Document-Oriented database?
  • The differences from relational databases
  • Databases, Collections, and documents

CRUD basics in the Shell

  • Creating document
  • Finding documents
  • Updating documents
  • Deleting documents

Driver Basics

  • Connecting to MongoDB
  • Connection Strings
  • The Mongo Client
  • Cursors
  • Simple CRUD
  • Type Fidelity

Aggregation

  • The Aggregation Pipeline
  • Major pipeline stages
  • Key aggregation operators

Creating Reports

  • Advanced filtering
  • Grouping and Projections
  • Key aggregation operators
  • Multi-stage pipelines

Replica Sets

  • Durability
  • Automatic failover
  • Elections and server roles
  • Read and write concerns
  • The Oplog

Error Handling

  • Common errors
  • Retriable errors
  • Applying write concerns

Indexing and Query Tuning

  • Index types
  • Index direction
  • Covering index
  • Query planner

Bulk Data

  • Import and export
  • Bulk

Conclusion

When does class start/end?

Classes begin promptly at 9:00 am, and typically end at 5:00 pm.

Does the course schedule include a Lunchbreak?

Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.

How can someone reach me during class?

If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.

What languages are used to deliver training?

Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.

What does GTR stand for?

GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals, and private on sites. View our group training page for more information.

The course material and labs were written in very easy to understand format. This is the 1st time that all my labs worked flawlessly. Kudos

Overall great course with good learning materials, instructor(Kevin Ruse) made the learning experience a breeze and was overall a great instructor

The course material and instructor were very good. easy to follow, lab was setup nicely and was able to complete most of the lab material.
The Koretex App is absolute garbage and very cumbersome to use on a tablet/ipad. A PDF file would be 100 times better than that atrocious app.
As a recommendation this class should be 5 days instead of 4 as some chapters had to be rushed.

Craig Cory was well versed in the material presented. All classes began on time and the breaks were very timely. A lot of material to cover however sufficient time was given for the hands on labs.

Good class and great instructor that took time to answer questions and available during lab times.

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There are currently no scheduled dates for this course. If you are interested in this course, request a course date with the links above. We can also contact you when the course is scheduled in your area.

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