Redis Training Overview
This Redis for Developers training teaches attendees how to build high-performance applications with Redis as the data store. Participants learn how to apply best practices and design patterns in Redis, extend Redis using modules and scripts, and more.
Location and Pricing
This course is taught as a private, live online class for teams of 3 or more. All our courses are hands-on, instructor-led, and tailored to fit your group’s goals and needs. Most Accelebrate classes can be flexibly scheduled for your group, including delivery in half-day segments across a week or set of weeks. To receive a customized proposal and price quote for online corporate training, please contact us.
In addition, some courses are available as live, instructor-led training from one of our partners.
Objectives
- Add, update, and query data in Redis
- Apply best practices and design patterns while using Redis
- Extend Redis by using modules and scripts
- Identify and solve concurrency issues
- Use Redis in streaming applications
Prerequisites
Students must have basic programming knowledge, preferably Python, Java, or Scala, and a basic understanding of Databases.
Outline
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Introduction
- SQL vs. NoSQL
- Overview of NoSQL databases
- Redis overview
- Redis use cases
Installing Redis
- Local installation
- Using Docker
- Redis client setup
Data Manipulation Commands
- Basic commands
- Command documentation
- Variations of SET
- Expiration options
- Handling multiple keys
- GET and MGET
- String ranges
- Handling numbers
Hash Data Structures
- Hashes in Redis
- Storing and retrieving hashes
- Deleting hash data
- Numbers in hashes
Pipelining Commands
- Batching commands with pipelines
- Executing a pipeline
Using Sets
- Introduction to sets
- Enforcing uniqueness using sets
- Union, intersection, and difference
- Scanning a set
- Sorted sets
Sorting Data
- Using SORT command
- Joining data with SORT
- Parsing sort output
Lists
- Collections using lists
- List manipulation
- Ranges and searches
- Trimming lists
- Removing elements
Concurrency in Redis
- Overview of a Lock
- Using WithLock
- Lock expiration
Querying Data (RediSearch)
- Redis modules
- Creating and using an index
- Index field types
- Numeric, tag, and text queries
Streams
- Communication with streams
- Adding messages
- Consuming streams
- Using XRANGE
- Consumer groups
Conclusion
Training Materials
All Redis training students receive comprehensive courseware.
Software Requirements
- Computer with Internet connectivity
- Ability to install software on the computer
- Modern Windows, macOS, or Linux operating system
