NoSQL Databases

NoSQL Databases | News, how-tos, features, reviews, and videos

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Hands-on with MongoDB queryable encryption and Node.js

MongoDB queryable encryption means never having to decrypt sensitive data inside the data store, all but eliminating the database as a target of attack. Here’s how to get started.

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Why database design choices matter to developers

Rather than punt database design decisions to a cloud service or third-party provider, understand what you want to achieve and how best to deliver on that goal.

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TigerGraph Cloud adds IAM capabilities

Graph database as a service streamlines access management for enterprises and eases developer collaboration with a single login across multiple projects.

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DataStax makes Astra Streaming service generally available

Astra Streaming has been in beta across 977 enterprises since last year and is also integrated into Datastax’s serverless managed database, AstraDB, giving it the ability to support applications built on data-in-motion.

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What is NoSQL? Databases for a cloud-scale future

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale.

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Aerospike partners with Starburst to jump on the SQL bandwagon

Aerospike is jumping on the trend for NoSQL database providers to allow users to query data with popular SQL-based business intelligence and analytics tools, to reach a broader customer base.

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How MongoDB's NoSQL database is encroaching on relational database turf

Updates announced at the company’s annual MongoDB World conference this week include new analytics capabilities, a data lake for its Atlas database as a service, and the ability to query encrypted data.

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MongoDB grows up

Jokes aside, MongoDB is popular and consistently solid. MongoDB World shows the latest commitments to analytics, security, and open source.

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Review: YugabyteDB does PostgreSQL proud

YugabyteDB 2.13 is a highly scalable, distributed version of PostgreSQL that combines compelling ideas from Google Cloud Spanner and Amazon Aurora—and serves as a Cassandra-compatible database too.

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What is JDBC? Introduction to Java Database Connectivity

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more.

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MongoDB CTO: What today’s developers need to succeed

MongoDB CTO Mark Porter discusses relational snobbery, the triumph of JSON, the importance of trust, how companies mismanage developers, and how the third tier needs to evolve.

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Aerospike Database adds native JSON document support

Aerospike Database 6 release also introduces massively parallel secondary indexes, which promise the same speed and efficiency as primary indexes.

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The steady march of general-purpose databases

Databases have morphed from basic models to specialized versions. Are they now returning to simpler days?

Cloud computing

Neo4j’s new AuraDS brings managed data science services to Google Cloud

Neo4j's new managed service works with the company’s cloud-based graph database offering, AuraDB, providing a library of graph algorithms, machine learning pipelines, and data science methodologies for data scientists and developers.

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DataStax CEO: Every use case doesn’t need a new database

The CEO of the enterprise NoSQL database company believes the database market is too fragmented, and he has a plan to fix it.

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Redis Stack outfits Redis for real-time apps

Redis Stack combines open source Redis and the leading Redis modules for search, document, graph, and time series capabilities.

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DataStax adds real-time data streaming to managed AstraDB service

DataStax’s new change data capture (CDC) feature adds low-latency streaming to its AstraDB database-as-a-service.

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Working with Azure Managed Instance for Cassandra

Use open-source tools to build big data systems that bridge on premises and cloud.

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DataStax offers serverless, NoSQL Astra DB across multiple regions, clouds

DataStax's move to make its Astra DB database as a service (DBaaS) available in multiple public cloud regions globally helps set it apart from other serverless offerings.

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The long, long reigns of popular databases

Database popularity rises and falls over decades, not years. The databases that developers are interested in trying today may permeate the enterprises of the future.