#Redis – Page 2 – Interview Patch

What is the difference between Redis and Memcached?

Vaibhav Kothia May 26, 2023 0 Comments

Redis and Memcached are both open source, in-memory data stores. They are often used to store data that needs to be quickly accessed.

The main difference between Redis and Memcached is the type of data that they store. Redis is a data structure server, meaning it can store data in a variety of formats such as strings, hashes, lists, sets, and sorted sets. Memcached, on the other hand, is a key-value store and only stores data as strings.

For example, Redis can be used to store user sessions and cache data in a variety of formats. Memcached, on the other hand, can be used to store data such as user profiles, user preferences, and other key-value data.

Database Management Redis

What is Redis?

Vaibhav Kothia May 26, 2023 0 Comments

Redis is an open source, in-memory data structure store used for building high performance, scalable web applications. It is often referred to as a NoSQL database because it doesn’t use the traditional table-based relational database structure. Redis supports a wide range of data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, and geospatial indexes with radius queries.

Example:

Let’s say you are building an e-commerce website. You need to store product information such as product name, price, description, and reviews. You could use Redis to store this information in a hash structure. You could also use Redis to store the customer’s cart information, including the items they have added to their cart and their total cost. Redis would also be useful for caching frequently accessed data, such as product images or customer profiles.

What is the difference between Redis and Memcached?

What is Redis?

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