Redis is an in-memory data structure store used as a database, cache, and message broker. This course introduces the essential concepts and operations of Redis, including connecting to a Redis server, working with numbers, performing basic operations, and handling data structures such as lists and hashes using Node.js.
Overview
Syllabus
- Lesson 1: Connecting to a Redis Server Using JavaScript
- Storing and Retrieving a New Value in Redis
- Storing and Retrieving Multiline Strings in Redis
- Fix the Error in Connecting to Redis and Retrieving a Value
- Store and Retrieve a String in Redis
- Connecting to a Redis Server in JavaScript
- Lesson 2: Working with Numbers
- Working with Numbers in Redis
- Debug and Increment Redis Count
- Filling Missing Parts to Work with Numbers in Redis
- Connecting to Redis and Working with Numeric Values
- Lesson 3: Operations with Numbers
- Running Numeric Operations in Redis
- Decrement and Increment Operations in Redis
- Fix the Redis Numeric Operations Bug
- Incrementing and Decrementing Values in Redis
- Performing Numeric Operations in Redis with JavaScript
- Lesson 4: Introduction to Redis Lists
- Using the `lIndex` Command to Retrieve Elements in Redis Lists
- Using lpush to Add Items to a Redis List
- Extracting the First Two Students from a Redis List
- Fix the Bug to Print the First Student in the List
- Accessing and Removing Elements
- Adding and Retrieving Movies from Redis List
- Create and Retrieve a Redis List of Famous Books
- Lesson 5: Understanding Redis Hashes Using JavaScript
- Adding a Country Field to Redis Hash
- Remove a Field from Hash
- Retrieve Username from Redis Hash
- Identifying and Fixing Hash Retrieval Error in Redis Script
- Storing and Retrieving Movie Details in Redis Using Hashes
- Storing and Retrieving Travel Destination Details Using Redis Hashes
