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Introduction to NoSQL

Learn NoSQL from basics in this free online course. NoSQL is taught hands-on by experts. Gain skills to work with MongoDB and VisualStudio and learn exploration, aggregation, preparation and joins in databases with case studies.

Instructor:

Udit Mehrotra
4.64
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Beginner

Level

2.25 Hrs

Learning hours

3.5K+

Learners

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Test your skills with quizzes

Introduction to NoSQL

2.25 Learning Hours . Beginner

Enrol free with email

Skills you’ll Learn

NoSQL
Databases
MongoDB
Aggregation
Joins

About this course

This free course will help you explore NoSQL from the basics. It begins by explaining why SQL is not enough, followed by an introduction to NoSQL and its necessity. This free course then gives you a thorough understanding of data, provides a step-by-step guide to installing MongoDB for MacOS, and explains the NoSQL connection to the local server. This course will also cover Visual Studio setup, introduction to databases, collections, and documents in NoSQL. You will learn to import and explore data and prepare, perform aggregation, and joins operations on the data in the later part of the course. 

 

Adding value to your learning experience, an industry expert teaches the NoSQL course. A free quiz is assigned to test your competency in the subject. Complete the quiz and gain a course completion certificate.  
 

 

To expand your learning in the Software domain, consider pursuing Software Engineering courses that offer specialization/electives to escalate your career. 

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Course Outline

Why SQL is not enough ?

This section highlights NoSQL advantages over SQL Databases to comprehend why more than SQL is needed while working on large-scale tasks/projects.

Problem Definition - NoSQL

This section defines a problem statement and describes its objectives to work hands-on with NoSQL. 
 

Data Understanding and Walkthrough

You will understand the sample dataset and its characteristics to solve the previously discussed problem statement. You will also learn to prepare the data in this section. 
 

Installing MongoDB - MacOS

 This section gives a step-by-step demonstration of installing MongoDB on your Mac operating system. 
 

Connecting to the local server instance

You will understand MongoDB database tools and learn to connect your database cluster to the local server instance in this section. 
 

Setting up Visual Studio code

This section gives you a step-by-step demonstration to install VisualStudio on your device. It will also guide you in setting-up the VisualStudio environment on your system.  
 

Introduction to Databases, Collections, and Documents in NoSQL

This section helps you learn to map terms from NoSQL to MongoDB. You will understand various components in SQL and NoSQL and documents, collections and databases in MongoDB. This section also demonstrates a do-how of these concepts on MongoDB.

Creating Databases, Collections, and Documents in NoSQL

This section demonstrates a code to create databases, collections and documents in NoSQL using the MongoDB playground. 
 

Importing Data into Compass

This section demonstrates a do-how to create databases and collections on the compass. It then demonstrates an approach to import the created database and collections into the compass. 
 

Data Exploration in NoSQL

This section demonstrates a code to explore data for the created database in NoSQL using the MongoDB playground. 
 

Data Preparation in NoSQL

This section demonstrates a code to prepare data for the created database in NoSQL using the MongoDB playground. 
 

Data Aggregation in NoSQL

This section demonstrates a code to aggregate data for the created database in NoSQL using the MongoDB playground. 
 

Data Joining in NoSQL

This section demonstrates a code to join data for the created database in NoSQL using the MongoDB playground. 
 

Our course instructor

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Udit Mehrotra

Data Scientist, Stripe

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56.9K+ Learners
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4 Courses
Mr. Udit Mehrotra, based in Austin, Texas, US, is currently a Data Specialist at Stripe and is a former Data Science Specialist at McKinsey & Company. Udit brings experience from previous roles at Dell Technologies, Modal, and Great Learning. Udit Mehrotra holds a Bachelor of Science (B.Sc.) in Mathematics: Statistics, Probability and Data Analysis and a certification in Statistical Modelling from The University of Texas at Austin. With a robust skill set that includes Mathematics, Water Resource Management, Neural Networks, and more, he brings his diverse experience across different industries in his role as an instructor and mentor for multiple programs at Great Learning.

Trusted by 10 Million+ Learners globally

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Ratings & Reviews of this Course

Reviewer Profile
Vishal Randhawa

5.0

★★★★ ★
Comprehensive NoSQL Course with Hands-on Practice
I really appreciated the well-structured curriculum that covered the fundamentals of NoSQL in a simple and easy-to-follow manner. The quizzes and assignments were engaging and helped reinforce the concepts I learned. The practical examples were particularly useful, making it easier to understand how NoSQL databases function in real-world applications.
Reviewer Profile
NNYANJA JOHN KENNETH

5.0

★★★★ ★
Comprehensive Course with Practical Skills and Engaging Assignments
The course provided hands-on skills and challenging assignments that reinforced learning, making the content easy to apply.
Reviewer Profile
Vea Moana Guinungo

5.0

★★★★ ★
The NoSQL parts were complicated at first, but as I advanced to the next lesson, it got easier.
It was easy to understand since examples of how it works and how to manipulate the program were provided with additional knowledge as well.

Earn a certificate of completion

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Get free course content

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Learn at your own pace

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Master in-demand skills & tools

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Test your skills with quizzes

Introduction to NoSQL

2.25 Learning Hours . Beginner

Enrol free with email

Frequently Asked Questions

What are the prerequisites to learning this NoSQL course?

This course is a beginner-friendly course and requires no prior knowledge. It is suitable for experienced developers and those without prior experience in NoSQL databases.
 

How long does it take to complete this free NoSQL course?

NoSQL Databases is 1.5 hours-long course. You can, however, learn from the course at your convenience since it is self-paced.

Will I have lifetime access to this free NoSQL course?

Yes. You will have lifetime access to this online NoSQL Databases course once you enroll.
 

What are my next learning options after this course?

After learning from this free online course, you can enroll in the IIT Software Engineering course. 

 

Why is it essential to learn NoSQL?

Document databases, key-value databases, wide-column stores, and graph databases are a few types of NoSQL databases. These NoSQL databases offer several advantages, including adaptable data models, horizontal scaling, fast queries, and simpler use for programmers. 
 

What is NoSQL used for?

Organizations may increase concurrent access to data from billions of linked devices and systems, store enormous amounts of data, and achieve desired speed using NoSQL.
 

Why is NoSQL so popular?

NoSQL databases have gained popularity because the data models they employ to store data are simpler and easier to comprehend than those used in SQL databases. Additionally, NoSQL databases frequently permit developers to alter the structure of the data directly. Because NoSQL-based databases are created using the distributed architecture principle, it is simple to grow the system by adding additional clusters. Additionally, this cluster doesn't require expensive servers because NoSQL was created to run efficiently on hardware with minimal configuration.
 

What jobs demand that you learn NoSQL?

The prevalent careers for the skills in NoSQL include: 

  • Software Developer
  • Application Developer
  • Database Developer
  • NoSQL Database Administrator
  • Data Engineer
  • Back-End Developer
  • Full-Stack Developer
  • Cloud Support Analyst
     

What knowledge and skills will I gain upon completing this free NoSQL course?

NoSQL is a free online course that provides learners with an introduction to the NoSQL database. The course covers database architecture, query language, data modeling, exploration, aggregation, preparation, and joins. You will gain skills in working with MongoDB and VisualStudio. It also includes practical exercises and study materials for self-study. 

 

How much does this NoSQL course cost?

NoSQL Databases is a free course, and you can enroll in the course and start learning it online.

Can I sign up for multiple courses from Great Learning Academy at the same time?

Yes. You can enroll in multiple courses from Great Learning Academy simultaneously.

Is there a limit on how many times I can take this free NoSQL Databases course?

No, you can register for this course today and come back at your leisure to learn it for free online. 
 

Why choose Great Learning Academy for this NoSQL Databases course?

Data Science, Machine Learning, Artificial Intelligence, Product Management, Digital Marketing, and Big Data Engineering are among the subjects covered in the full-time and short-term programs offered by Great Learning, a top provider of ed-tech services. Some justifications for choosing Great Learning include the following:

  • One of the few businesses, Great Learning, provides full-time, online, and offline training across various fields.
  • You can get support for your learning journey from the experienced mentors on the Great Learning team who are specialists in their industry.
  • The courses offered by Great Learning Academy are created with consideration for the demands of the industry and are frequently updated to reflect the most recent developments.
     

This free online course delivers lectures on NoSQL databases and equips you with relevant skills to work with MongoDB and VisualStudio. 
 

Who is eligible to take this free NoSQL course?

This course is suitable for both experienced developers and those with no prior experience in NoSQL databases. It is designed to be a beginner-friendly course and requires no prior knowledge.
 

What are the steps to enroll in this free NoSQL course?

To learn NoSQL database concepts and knowledge to work on various platforms, you need to:

  • Go to the course page
  • Click on the "Enroll for Free" button
  • Start learning the NoSQL Databases course for free online. 
     

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