Cassandra Tutorial - A Comprehensive Guide for Beginners and Professionals

Overview

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Learn Cassandra, a popular NoSQL database management system designed for handling large amounts of data across multiple servers with high availability and fault tolerance. This tutorial covers everything from data modeling and query language to distributed systems and performance tuning, making it an essential guide for both beginners and professionals. Frequently Asked Questions What is Cassandra? Cassandra is a popular NoSQL database management system designed for handling large amounts of data across multiple servers with high availability and fault tolerance. What are the advantages of using Cassandra? Some advantages of using Cassandra include high availability, fault tolerance, scalability, and ease of use for managing large-scale data. What is CQL? CQL (Cassandra Query Language) is a SQL-like language used to interact with Cassandra databases. It provides an easy-to-use syntax for creating, modifying, and querying data in Cassandra. How does Cassandra ensure high availability and fault tolerance? Cassandra ensures high availability and fault tolerance through its distributed architecture, which allows data to be replicated across multiple nodes. In the event of a node failure, data can be easily retrieved from other nodes, ensuring no data is lost.