Should I use MongoDB or Cassandra?

Is Cassandra similar to MongoDB?

One of these early NoSQL databases is Cassandra, a distributed database based on a hybrid between a tabular store and a key-value store. MongoDB's distributed document data model is a proven alternative to Cassandra, as it can be adapted to serve many different use cases.

What is better than Cassandra?

Native Aggregation Cassandra utilized external tools such as Hadoop, Apache Spark, etc. Therefore, MongoDB is better than Cassandra when it comes to the built-in aggregation framework.

What are the disadvantages of Cassandra?

What Are the Drawbacks of Cassandra?It doesn't support ACID and relational data properties.Because it handles large amounts of data and many requests, transactions slow down, meaning you get latency issues.Data is modeled around queries and not structure, resulting in the same information stored multiple times.Cassandra vs. MongoDB: The Top Differences You Should Know

What is Cassandra DB good for?

It can effectively and efficiently handle huge amounts of data across multiple servers. Plus, it is able to fast write huge amounts of data without affecting the read efficiency. Cassandra offers users “blazingly fast writes,” and the speed or accuracy is unaffected by large volumes of data.