To keep everything connected, relational databases use special identifiers called "primary keys" to link related information across tables. A primary key is unique — like a personal ID number for each row. In contrast, a "foreign key" acts as a bridge linking tables together, ensuring data ...
Updated Sumo Logic App for Cassandra September 8, 2021 We’ve released a new version of the Cassandra app that now includes pre-packaged alerts and additional dashboards. The Sumo Logic App for Cassandra is a unified logs and metrics app that helps you monitor the availability, performance a...
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...
Software as-a-Service is a component of cloud computing. Find out about the definition, uses and advantages of SaaS.
Also known as a columnar data store, a wide column store is a NoSQL database in which names and formats of columns vary across rows, even within the same table. Unlike the traditional row-oriented data storage approach, it stores data in a column-oriented format. Cassandra and HBase are...
So, experts asked, “What if we could load raw data into a warehouse and then empower people to transform it for their own unique needs?” This would enable enterprises to move more quickly as analysts extracted unique insights faster. ...
Solutions such as LangChain’sCassandra vector store, the aforementioned Langstream, andDataStax Astra DBcan reduce the development and operational burden of applications that incorporate vector search. Astra DB Vector is the only vector database for building production-level AI applications on real-tim...
Cassandra, HBase, Hive, and the lot. And so today, it is possible to leverage offerings such as Amazon AWS combined with the aforementioned Big Data tools to build platforms that can address the challenges – and opportunities – of Big Data head-on without requiring a broader IT footprint...
How is Data Science Different from Other Data-Related Fields? While data science overlaps with many fields that also work with data, it carries a unique blend of principles, tools, and techniques designed to extract insightful patterns from data. Distinguishing between data science and these related...
Apache Cassandra is a highly scalable, distributed NoSQL database designed to handle large amounts of data across many commodity servers without a single point of failure. SAP HANA SAP HANA is an in-memory columnar database platform optimized for real-time analysis and data processing. It gives...