الدرس 4 | Cassandra

فيديو شرح Cassandra Tutorial#4 What is Replication Factor in Cassandra Nosql ضمن كورس Cassandra شرح قناة EqualConnect Coach، الفديو رقم 4 مجانى معتمد اونلاين

Replication is nothing but making a copy of a data.
Cassandra stores data replicas on multiple nodes to ensure reliability and avoid system failure.
There two types of the replication strategy
1) Simple Replication strategy
2) Network Topology strategy
The total number of replicas for a keyspace across a Cassandra cluster is referred to as the replication factor
replication factor one means that there is only one copy of each row will create in the Cassandra cluster
In this video you understand
1) What is Replication
2) What is the replication factor
3) What is consistency in Cassandra
4) what is fault tolerance
5) What is cluster
6) What is a node in Cassandra NoSQL
Assignment Link: will be available soon
Cassandra tutorial PlayList :
https://www.youtube.com/playlist?listPLiLpmqwkwkCtUtXioKVyB0jpcxro0qQAh
oracle SQL Complete Tutorial/Training/Course for the beginner:
https://www.youtube.com/watch?v3v4s3XMw4q0&listPLiLpmqwkwkCt0QeXD8j7BwIoOaBGBRrZC
PlayList On Design Pattern :
https://www.youtube.com/watch?v8tbxQ2IUtvE&listPLiLpmqwkwkCsgR__zwKVB0s4bIYrF8vWu
observer Design Pattern:
https://youtu.be/sRPcWQc7kIE
Command Design Pattern :
https://youtu.be/uGM_-WW2SGU
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