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Rav Ahuja, Ramesh Sannareddy, Steve Ryan, and Muhammad Yahya

Get started with NoSQL Databases with this beginner-friendly introductory course! This course will provide technical, hands-on knowledge of NoSQL databases and Database-as-a-Service (DaaS) offerings. With the advent of Big Data and agile development methodologies, NoSQL databases have gained a lot of relevance in the database landscape. Their main advantage is the ability to handle scalability and flexibility issues modern applications raise.

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Get started with NoSQL Databases with this beginner-friendly introductory course! This course will provide technical, hands-on knowledge of NoSQL databases and Database-as-a-Service (DaaS) offerings. With the advent of Big Data and agile development methodologies, NoSQL databases have gained a lot of relevance in the database landscape. Their main advantage is the ability to handle scalability and flexibility issues modern applications raise.

You will start this course by learning the history and the basics of NoSQL databases (document, key-value, column, and graph) and discover their key characteristics and benefits. You will learn about the four categories of NoSQL databases and how they differ. You’ll also explore the differences between the ACID and BASE consistency models, the pros and cons of distributed systems, and when to use RDBMS and NoSQL. You will also learn about vector databases, an emerging class of databases popular in AI.

Next, you will explore the architecture and features of several implementations of NoSQL databases, namely MongoDB, Cassandra, and IBM Cloudant. You will learn about the common tasks that they each perform and their key and defining characteristics.

You will then get hands-on experience using those NoSQL databases to perform standard database management tasks, such as creating and replicating databases, loading and querying data, modifying database permissions, indexing and aggregating data, and sharding (or partitioning) data.

At the end of this course, you will complete a final project where you will apply all your knowledge of the course content to a specific scenario and work with several NoSQL databases. This course suits anyone wanting to expand their Data Management and Information Technology skill set.

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What's inside

Syllabus

Introducing NoSQL
NoSQL means Not only SQL. The term refers to a class of databases that are non-relational in architecture. NoSQL databases have their roots in the open-source community and have become more popular due to the demands of Big Data. In this module, you will learn about the characteristics of NoSQL and the four main categories of NoSQL databases: document, key-value, column, and graph. You will explore the differences between the ACID and BASE consistency models, the advantages and challenges of distributed systems, and the CAP theorem and its characteristics. You will also learn how to decide when to use RDBMS and when to use NoSQL.
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Introducing MongoDB: An Open-Source NoSQL Database
MongoDB is a document-oriented NoSQL database. MongoDB databases are easy to access by indexing. These databases support various data types, including dates and numbers. MongoDB is the most popular NoSQL database today, empowering users to query, manipulate, and find interesting insights from their collected data. It can also be used for various purposes because of the flexibility of storing structured or unstructured data. In this module, you will learn about the characteristics of MongoDB and expand your hands-on working knowledge of MongoDB performing various common tasks, including create, read, update, and delete (CRUD) operations, limit and sort records, indexing, and aggregation. You will explore replication and sharding, which are capabilities that support the scalability and availability seen with MongoDB.
Introducing Apache Cassandra: An Open-Source NoSQL Database
Apache Cassandra is an open source database that is best used by "always available" applications. These applications require a database that is always available (highly available) and that scales fast in high-traffic situations without compromising performance. Apache Cassandra is best for online services like Netflix, Uber, and Spotify. In this module, you will learn about the characteristics of Apache Cassandra. You will also expand your hands-on knowledge of how to perform common Cassandra tasks, including using the CQL shell, keyspace operations, table operations, and CRUD operations.
Final Project: Working with NoSQL Databases
This module contains the final project for this course. You will consolidate the skills you learned throughout this course by applying them to a specific scenario. To complete the project successfully, you must demonstrate that you have the skills to perform the tasks outlined. Your peers will grade this final project.
[Optional] Introducing IBM Cloudant: A NoSQL DBaaS
Database-as-a-service (DBaaS) is a popular solution for hybrid multi-cloud applications. IBM Cloudant is a fully managed DBaaS built on open source Apache CouchDB. Cloudant aims to be the data layer for all your web and mobile applications. In this module, you will find out how simple developing modern web applications is with Cloudant's rich features and JSON document store.​You will explore the architecture of Cloudant as a NoSQL database. You will gain hands-on experience with Cloudant capabilities and key technologies. You will also learn how to use the Cloudant dashboard to create and manage your database.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Covers the fundamentals of NoSQL databases, including different types, consistency models, and when to use them
Provides hands-on experience with popular NoSQL databases such as MongoDB, Cassandra, and Cloudant
Helps learners build a strong foundation in NoSQL concepts and their practical applications
Taught by experienced instructors who are recognized experts in NoSQL databases
Suitable for beginners who want to gain a comprehensive understanding of NoSQL databases
Includes a final project that allows learners to apply their skills to a real-world scenario

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Reviews summary

Effective nosql databases intro

Learners say this course is an effective introduction to NoSQL databases, especially for beginners. They especially appreciate the engaging hands-on assignments which help them develop confidence with MongoDB, Apache Cassandra, and IBM Cloudant.
Solid intro course for NoSQL basics
"Great introductory course for main NoSQL databases"
"Good introduction course"
"Great and Usefull Course"
Helpful hands-on assignments
"The hands on's are very useful"
"Hand on's are very useful"
"nice learning plateform"
Occasional technical issues
"The course is great material, explanations and quizzes. The problem with this course is technical"
"T​his course is plagued with technical difficulties"
"Would be a good course but all of the assignments do not work"

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Introduction to NoSQL Databases with these activities:
Read 'Seven Databases in Seven Weeks'
Expand your knowledge of NoSQL databases by reading 'Seven Databases in Seven Weeks,' which provides an overview of various NoSQL database systems and their applications.
Show steps
  • Read one chapter per week, focusing on a different NoSQL database.
  • Take notes and summarize the key concepts and benefits of each database.
Review relational database concepts
Review the basics of relational databases, including tables, columns, and relationships, to strengthen your foundation for NoSQL concepts.
Browse courses on Relational Databases
Show steps
  • Read articles or textbooks on relational database fundamentals.
  • Take practice quizzes or online assessments to test your understanding.
Explore MongoDB tutorial
Follow a guided tutorial on MongoDB to gain hands-on experience with creating and querying document-oriented databases.
Browse courses on MongoDB
Show steps
  • Find a comprehensiveMongoDB tutorial online.
  • Install MongoDB and follow the steps in the tutorial to create a database and collection.
  • Practice inserting, querying, and updating documents.
Two other activities
Expand to see all activities and additional details
Show all five activities
Practice CRUD operations in Apache Cassandra
Reinforce your understanding of Apache Cassandra by performing CRUD (Create, Read, Update, Delete) operations on a Cassandra database.
Browse courses on Apache Cassandra
Show steps
  • Set up a Cassandra database locally or on the cloud.
  • Use the CQL shell to create a keyspace and table.
  • Insert, query, update, and delete data using CQL statements.
Build a personal NoSQL project
Reinforce your learning by embarking on a personal NoSQL project that challenges you to apply your skills and gain a deeper understanding of NoSQL database implementation.
Show steps
  • Identify a problem or need that can be addressed using a NoSQL database.
  • Choose a suitable NoSQL database and design the database schema.
  • Implement the project using a programming language and the chosen NoSQL database.
  • Test and evaluate the performance of your project.

Career center

Learners who complete Introduction to NoSQL Databases will develop knowledge and skills that may be useful to these careers:
Database Administrator
Database Administrators (DBAs) are responsible for the installation, configuration, maintenance, and monitoring of database management systems. They ensure that databases are running smoothly and efficiently, and that data is secure and accessible. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a DBA in today's data-driven world.
Data Scientist
Data Scientists use their knowledge of mathematics, statistics, and computer science to extract insights from data. They develop and apply statistical models to solve business problems and identify trends. This course provides a strong foundation in the principles of NoSQL databases, which are essential for working with large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Data Scientist in today's data-driven world.
Data Engineer
Data Engineers design, build, and maintain the infrastructure that stores and processes data. They work with data scientists and other stakeholders to ensure that data is available, reliable, and secure. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Data Engineer in today's data-driven world.
Software Engineer
Software Engineers design, develop, and maintain software applications. They work with users to understand their needs and develop software solutions that meet those needs. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Software Engineer in today's data-driven world.
Cloud Architect
Cloud Architects design and manage cloud computing environments. They work with customers to understand their needs and develop cloud solutions that meet those needs. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Cloud Architect in today's data-driven world.
DevOps Engineer
DevOps Engineers work with developers and operations teams to ensure that software applications are deployed and maintained efficiently and reliably. They automate tasks and processes to improve the efficiency of the software development lifecycle. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a DevOps Engineer in today's data-driven world.
Big Data Engineer
Big Data Engineers design and manage big data systems. They work with large and complex datasets to extract insights and value. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Big Data Engineer in today's data-driven world.
Database Developer
Database Developers design and develop database applications. They work with users to understand their needs and develop database solutions that meet those needs. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Database Developer in today's data-driven world.
Data Analyst
Data Analysts collect, clean, and analyze data to identify trends and patterns. They use their findings to make recommendations and inform decision-making. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Data Analyst in today's data-driven world.
Business Analyst
Business Analysts work with businesses to understand their needs and develop solutions that meet those needs. They use their knowledge of business processes and technology to identify and solve problems. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Business Analyst in today's data-driven world.
Systems Analyst
Systems Analysts design and develop computer systems. They work with users to understand their needs and develop systems that meet those needs. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as a Systems Analyst in today's data-driven world.
IT Manager
IT Managers plan and manage the IT infrastructure of organizations. They work with users to understand their needs and develop IT solutions that meet those needs. This course provides a solid foundation in the principles of NoSQL databases, which are becoming increasingly popular for handling large and complex datasets. By completing this course, you will gain the skills and knowledge needed to succeed as an IT Manager in today's data-driven world.
Project Manager
Project Managers plan and manage projects. They work with stakeholders to define project goals and objectives, develop project plans, and manage project resources. This course may be useful for Project Managers who want to learn more about the principles of NoSQL databases and how they can be used to manage large and complex datasets.
Technical Writer
Technical Writers create and maintain technical documentation. They work with subject matter experts to understand complex technologies and develop documentation that is clear and easy to understand. This course may be useful for Technical Writers who want to learn more about the principles of NoSQL databases and how they can be used to manage large and complex datasets.
Teacher
Teachers plan and deliver instruction to students. They work with students to develop their knowledge and skills. This course may be useful for Teachers who want to learn more about the principles of NoSQL databases and how they can be used to manage large and complex datasets.

Reading list

We've selected 13 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Introduction to NoSQL Databases.
This concise guide introduces the core concepts and technologies associated with NoSQL databases. For this course, this book can help learners broaden their knowledge of NoSQL as a whole.
Offers a comprehensive overview of data-intensive applications. It covers principles, patterns, and best practices for building scalable and reliable systems, valuable as background reading for this course.
Comprehensive and up-to-date guide to Apache Cassandra, covering all aspects of the database from installation and configuration to data modeling and querying. It valuable resource for anyone who wants to learn more about Cassandra and how to use it effectively.
Is the official guide to MongoDB, one of the most popular NoSQL databases. It covers all aspects of MongoDB, from installation and configuration to data modeling and querying. If you are planning to use MongoDB, this book must-read.
Is the official guide to Apache Cassandra, a popular NoSQL database known for its scalability and high availability. It covers all aspects of Cassandra, from installation and configuration to data modeling and querying. If you are planning to use Cassandra, this book must-read.
This beginner-friendly book provides a practical and accessible introduction to NoSQL concepts. It is especially useful for learners new to NoSQL or those looking to understand its fundamentals.
Provides a comprehensive overview of Python, a popular programming language used for data analysis and data science. It covers all aspects of Python, from basic syntax to advanced data analysis techniques. If you are interested in learning more about Python and how to use it for data analysis, this book great resource.
This introductory book provides a simplified and easy-to-understand overview of NoSQL databases. It is suitable for beginners who want a basic understanding of NoSQL concepts and their applications.
Practical guide to MongoDB, covering all aspects of the database from installation and configuration to data modeling and querying. It valuable resource for anyone who wants to learn more about MongoDB and how to use it effectively.
Provides a comprehensive overview of Hadoop, a popular big data platform. It covers all aspects of Hadoop, from installation and configuration to data processing and analysis. If you are interested in learning more about Hadoop and how to use it, this book great resource.
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Provides a comprehensive overview of Spark, a popular big data processing framework. It covers all aspects of Spark, from installation and configuration to data processing and analysis. If you are interested in learning more about Spark and how to use it, this book great resource.
Provides a gentle introduction to machine learning, making it accessible to readers with no prior knowledge of the topic. It great resource for beginners who want to learn more about machine learning and how to use it.
Provides a gentle introduction to data science, making it accessible to readers with no prior knowledge of the topic. It great resource for beginners who want to learn more about data science and how to use it.

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