Hence learning Cassandra is quite beneficial. It is fulfilling all these requirements hence its scope ahead is quite high with hardly any subsequent competitor NoSQL database. Know how data is written to memory and disk, where speed matters a lotĪll the advantages, as discussed in the above section, are self-explanatory to withstand for why to use Cassandra.Īs stated earlier, in modern digitization, everyone is expecting speed, zero tolerance, high availability of the peer-to-peer communicating database.Consistency levels – Generally, Cassandra stores data or typically copies of data at various remote locations hence any change in data at a particular node needs to be updated and reflected at all nodes.On the conceptual front, you need to know about: Good to know about Java or any OOP’s language. Typically skills required could be broadly categorized in two ways:Ī few of the major but drastically important tech skills required to be a good Cassandra developer is: Since we already now know about this, I’m sure you are now keen to know the skills required for this. Schema-less concept: Schema-less concept means that schema could be made internally as per our requirement.High Performance: It has to be very reliable by a big organization which generally deal on large scale data.High availability: Since there is no single point of failure, hence it is highly available around.As a consequence of this, there is no single point of failure. Peer-to-peer architecture: It does not follow a typical master-slave concept but follows peer-to-peer architecture where each and every node participates equally with equal responsibilities.Distribution of data: This could be used to store and locate data at various nodes, which has its great advantage.Ease of data replication: It could easily replicate data deployed on any particular node if it has gone down, when available.Advantagesīelow are the different advantages of Cassandra: We can do and achieve all these things easily using Cassandra as our database management system. High availability without compromising performanceĪ complete solution for all listed requirements is Cassandra.Listing their general requirement majorly suffice on: Well, to answer this, let’s understand a typical requirement of a large-scale enterprise towards a database management system. Working on this is quite easy because of various reasons:Īll these things highly contribute towards the popularity and likeness of any software, and Cassandra has all this bunch of qualities to rightly upvote for easiness of working.
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