In Redis, a Hash is a data structure that maps a string key with field-value pairs. Thus, Hashes are useful for representing basic objects and for storing groupings of counters, among other things. This article will go over some of the main commands for managing hashes, both via the redis-cli and using Navicat for Redis.
Redis supports several data types for storing collections of items. These include lists, sets, and hashes. Last week's blog article covered the List data type and highlighted some of the main commands for managing them. In today's follow-up we'll be turning our attention to the set type. In Redis, a Set is similar to a List except that it doesn't keep any specific order for its elements and each element must be unique. This article will go over some of the main commands for managing sets, both via the redis-cli and using Navicat for Redis.
In a resounding testament to its commitment to excellence and innovation, Navicat has been announced as the winner of the prestigious Best DBA Solution category in the 2023 DBTA Readers' Choice Awards. (Navicat Data Modeler was also a finalist in the Best Data Modeling Solution category.) The annual awards program, hosted by Database Trends and Applications (DBTA) magazine, celebrates outstanding products and solutions in the dynamic landscape of data management and analytics. The recognition is a result of votes and opinions from DBTA's readership—comprising data and IT professionals hailing from diverse industries.
In this recent blog article, we learned about Redis' six data types. Redis Lists contain a collection of strings, sorted by the same order in which they were added. This article will expand on the List data type and highlight some of the main commands for managing them.
Since Redis is a key-value store that lets us associate values with a key, it does not use the Data Manipulation Language (DML) and query syntax as relational databases. So how to we write, read, update, and delete data in Redis? This tutorial will cover how to write, read, update, and delete keys using the redis-cli as well as Navicat for Redis.
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