The Redis In-memory Data Store: Data Structures

Redis 6.0    |    Beginner
  • 11 videos | 1h 12m 53s
  • Includes Assessment
  • Earns a Badge
Rating 5.0 of 4 users Rating 5.0 of 4 users (4)
Redis offers a variety of data structures and collections which enable developers to deliver several types of high-performing applications to end-users. In this course, you'll learn how to work with Redis's different data structures, namely lists, hashes, and sets. You'll then learn to perform various set operations, such as union, intersection, and set difference. Next, you'll distinguish sorted sets from regular sets and learn how to work with them. You'll then examine the benefits and limitations of HyperLogLog structures and how to use these in Redis. Upon completing this course, you'll be able to compare and work with each of these structures and recognize their use cases.

WHAT YOU WILL LEARN

  • Discover the key concepts covered in this course
    Recognize the features of list structures in redis and illustrate the types of operations that can be performed with them
    Extract elements from redis lists individually or in bulk
    Use the redis hash structure to store and extract data in the form of a map
    Distinguish between list and set data structures and apply the redis cli commands that apply to sets
    Perform set operations such as union, intersection, and set difference on redis sets
  • Describe the properties of sorted sets and illustrate how they contrast with regular redis sets
    Remove and modify the elements in a sorted set
    Order elements with the same score in a sorted set based on their lexicographic values
    Illustrate the use and limitations of the hyperloglog structures when it comes to tracking unique values
    Summarize the key concepts covered in this course

IN THIS COURSE

  • 2m 9s
  • 8m 58s
    After completing this video, you will be able to recognize the features of list structures in Redis and illustrate the types of operations that can be performed with them. FREE ACCESS
  • Locked
    3.  Popping Elements From Lists
    8m 2s
    Learn how to extract elements from Redis lists individually or in bulk. FREE ACCESS
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    4.  Using the Hash Structure
    9m 28s
    During this video, you will learn how to use the Redis hash structure to store and extract data in the form of a key-value pair. FREE ACCESS
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    5.  Working With Sets
    8m 15s
    In this video, you will learn how to distinguish between list and set data structures and apply the Redis CLI commands that apply to sets. FREE ACCESS
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    6.  Performing Set Operations
    6m 47s
    In this video, you will perform set operations such as union, intersection, and set difference on Redis sets. FREE ACCESS
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    7.  Working With Sorted Sets
    8m 24s
    Upon completion of this video, you will be able to describe the properties of sorted sets and illustrate how they contrast with regular Redis sets. FREE ACCESS
  • Locked
    8.  Modifying Sorted Sets
    6m 7s
    In this video, find out how to remove and modify elements in a sorted set. FREE ACCESS
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    9.  Using Lexicographic Ordering in Sorted Sets
    8m 27s
    In this video, you will learn how to order elements with the same score in a sorted set based on their lexicographical values. FREE ACCESS
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    10.  Using HyperLogLogs in Redis
    5m
    Upon completion of this video, you will be able to illustrate the use and limitations of the HyperLogLog structures for tracking unique values. FREE ACCESS
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    11.  Course Summary
    1m 16s

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