Redis DATA types - The HASH - In Memory NoSQL Database

👉 Welcome to the video series on Redis - An In Memory NoSQL Databse. In this video I've talked about Redis data type called HASH.

Redis Hashes are an interesting Data Type where we can store objects, json and well as DB records as key value pairs. Redis hashes are fast and can be used to retrieve multiple keys at a time

#redis #nosql #database #inmemorydb #redisio #apache #memory #bigdata #DevOps #software #softwaredevelopment #programming #code #coding

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[pragtyagi]

What if in a single key or field i need to add multiple records . For ex :- let's say i have student as key now under that i need to add details of multiple students how that's gonna work . As of now i can see that if am trying to add records for other students i am not able to do so as everytime a new records is inserted it overwrites the existing hash .