NoSQL – introduction

Course objectives

Getting to know NoSQL databases (MongoDB), acquiring practical programming skills, performing queries and creating procedures. Learning the basics of programming.

Benefits

• Workshop participants will learn about:
  • Concepts of NoSQL databases
  • MongoDB server and MongoDB Compass client
  • Ability to install, create databases, objects
  • Performing operations using MongoDB Compass
  • Rules for creating database objects
  • Rules for creating queries
  • Rules for creating functions and queries
  • Actions on data saved in databases
• Participants will acquire detailed knowledge allowing for:
• Installation of own MongoDB server
• Creating and managing schemes
• Creating objects
• Basics of MongoDB database administration
• Basics of optimization

Training scope

• MongoDB server installation
• MongoDB server and client
• MongoDB Compass environment
• Introduction to ES6
• Objects and data types
• Collections and views
• Indexes – types, rules of application, use
• keys
• Work with relational data
• Queries and subqueries (combining, reduce functions …)
• Support for large collections (skip, limit, sort, …)
• Built-in functions and creation of own functions
• Query optimization
• Triggers and event management
• Reporting
• Practical exercises

Audience

All individuals starting to work with NoSQL databases or striving to consolidate and expand their knowledge, members of project teams.