Building Databases with Redis – Packt Publishing

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Building Databases with Redis

Acquire practical experience and skills in designing databases using Redis

Acquire practical experience and skills in designing databases using Redis About This Video

Harness the power of the Redis to build storages as per your needs

Execute Redis commands and discover ways to perform them on the database

Filled with practical examples close to real-life tasks and situations

In Detail

Redis has been used as a supportive database management system for years, although it is capable of being used as a type of main storage managing data consistency and high-load resilience. It is a simple-to-use database management system with transparent data structures and commands that predict queries, and extremely fast execution time.

This video course is a great way to get acquainted with the Redis database. Take a journey from simple data architectures presented with key-value storage of strings to other topics including hash maps, lists, sets, and more. You will become familiar with a broad range of Redis commands, ways to configure and secure Redis servers, and learn how to scale your databases horizontally and vertically. Finally, you will understand how to set up reliable clusters, administrate them, and add your own commands to Redis using the Lua programming language.

By the end of the course, you will know how to make use of all of Redis’ features, from programming to administrative features, allowing you to design production-ready storage.

Course Curriculum

Developing Our First Application Using Redis

• Installing Redis and Starting the Command-line Client (6:09)
• Getting and Setting Strings (8:23)t
• Inspecting Keys (6:47)
• Atomic Numeric Counters (3:25)
• Partial Data Modification (4:00)
• Implementing a Simple Cache (5:06)

Administration and Security

• Server CONFIGuration (6:58)
• Setting Up Authentication (3:03)
• Logging and Monitoring (6:42)
• Data Storage and Security (5:21)

Lists and Hashes

• Introducing an Image Gallery Application (4:32)
• Users’ Information Is Stored in Hashes (6:51)
• Adding a List of Galleries (7:16)
• Image Pagination and Surfing History (4:26)

Sets, Sorted Sets, and HyperLogLog

• Tagging Images with Sets (7:01)
• Running Tag Clouds with Sorted Sets (8:23)
• Counting Unique Visitors with HyperLogLog (3:36)
• Deducting Gallery Tags (2:51)
• Making Friends-related Logic with Sets (3:41)

Publishing/Subscribing

• Introducing a Chatting Application (4:19)
• Direct Messaging with Publish/Subscribe (4:52)
• Implementing a Chat Room (3:52)
• Handling Multiple Rooms with Multichannel Subscription (3:36)

Scaling and High Availability

• Master/Slave Replication (5:52)
• Sharding (6:05)
• The Redis Cluster (6:58)
• Sentinel (6:23)

Transactions and Pipelining

• Explaining Transactions (6:21)
• Implementing Check-and-set (5:39)
• Pipelining (4:44)
• The Mass Insertion of Data (4:45)

Scripting Redis

• An Introduction to the Lua Script (7:00)t
• Writing Scripts (6:59)
• EVALuating Scripts (4:38)
• Caching Scripts (4:16)
• A Final Word (2:03)