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38 Best Cassandra Interview Questions and Answers [Q/A]

What is Cassandra? Answers: - The Cassandra is a free open source data storage system. It is developed by “ Facebook ”. It is used for “ inbox search ” and designed for storing and managing huge amounts of data. The Cassandra is a NOSQL database which has high scalability and availability. It is highly scalable, high-performance distributed database system and used for “ Real Time ” data store system for online and it is no single point of failure . The Cassandra is a right choice when we need scalability and high availability without compromising performance. Stated Informed – Best Cassandra Tutorials with Examples Cassandra is written in which language? Answers: - The Cassandra had written using “ Java ” language. JMX stands for? Answers: - The “ JMX” stands for “ Java Management Extension ”. “What is” Cassandra vs. Mongodb? Answers: - http://www.code-sample.com/2017/01/cassandra-vs-mongodb.html What is the advantage of Cassandra? ...

Apache Cassandra Tutorials with Example [What is CQL?]

A Quick Introduction to Apache Cassandra - Explore it! Stayed Informed - Apache Cassandra vs. Mongodb Stayed Informed - 38 Best Cassandra Interview Questions and Answers Basic Apache Cassandra What & Why Apache Cassandra Cassandra Setup & Installation Cassandra History Properties of Cassandra Database Apache Cassandra's Architecture Data Replication in Cassandra database Cassandra Database Vs Relational databases Cassandra Model Under progress, I will update asap. Cassandra Query Language (CQL) What is Cassandra Query Language (CQL) CQL - Constants CQL - Comments CQL - Statements Cassandra Query Language (CQL) - Data Types CQL - Native Data Types CQL - Collections Data Types CQL - User-Defined Data Types CQL - Tuples Data Types Cassandra Query Language (CQL) - DDL Statement CQL - CREATE KEYSPACE CQL - ALTER KEYSPACE CQL - DROP KEYSPACE CQL - CR...