Cassandra is a linearly scalable, open source NoSQL database. Cassandra uses log-structured merge-tree, which makes Cassandra one of the best NoSQL options for high-throughput writes. Cassandra delivers continuous availability, with operational simplicity. Unlike many other NoSQL solutions, Cassandra...
Cassandra Query Language (CQL) You can read, write, update, and delete data from Cassandra by using the Cassandra Query Language (CQL). CQL is a flexible, SQL-like API that enables developers to execute data definition language (DDL) and data manipulation language (DML) statements. You use ...
In this article, we are going to learn about NoSQL concepts in high level as it's family plays vital role in the BigData market. We will also discuss what is Cassandra which is the market leading NoSQL DB, Cassandra architecture, key components and its use cases in detail. Table of Co...
“Cassandra, known for her gloomy disposition, always seems to be the one who foresees misfortune and warns others.” Noun ▲ A pagan female oracle or prophetess, especially the Cumaean sibyl Noun ▲ A person whose outlook is scornfully negative ...
Apache Cassandra is an increasingly popular open source option for organizations who handle large amounts of unstructured data, and need high availability and scaling for that data. In this blog, we give an overview of Apache Cassandra — with details on how it works, how it's used, and a...
Apache Cassandra is an increasingly popular open source option for organizations who handle large amounts of unstructured data, and need high availability and scaling for that data. In this blog, we give an overview of Apache Cassandra — with details on how it works, how it's used, and a...
Baron LeSade
The Sumo Logic App for Cassandra is a unified logs and metrics app that helps you monitor the availability, performance and resource utilization of your Cassandra database clusters. Preconfigured dashboards provide insight into the database cluster status, resource utilization, compactions, SST Tables...
Cassandra Query Language (CQL) is the primary language for communicating with Apache Cassandra. Amazon Keyspaces (for Apache Cassandra) is compatible with the CQL 3.x API (backward-compatible with version 2.x). In CQL, data is stored in tables, columns, and rows. In this sense CQL is si...
‘large state sector’ is the primary defect of Sri Lanka’s economy. It is not the size of the sector that has mattered but its inefficiency, incapacity, unproductivity, and sometimes duplication. In Australia, out of the total workforce, 20 percent are in the state sector. But it is ...