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Google Introduces Firestore Multiple Databases
Google Cloud recently announced the general availability of Firestore Multiple Databases. The new feature is designed to isolate customer data and facilitate the management of microservices, as well as development, test, and staging environments.
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RavenDB 5 Improves Distributed Time-Series, Document Compression, and Indexing
RavenDB, a NoSQL document database with multi-document ACID transactions, adds distributed time-series support, smart document compression, and enhanced indexing in the RavenDB version 5 release.
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Concept and Object Modeling Notation for Data Modeling NoSQL Databases
Ted Hills hosted a workshop at the recent Data Architecture Summit 2018 Conference about data modeling for relational and NoSQL databases. He said that the NoSQL movement helped the database community realize two things. First, not every application needs ACID properties. Second, the tabular data organization is still a good choice for much data, although not for all datasets.
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Couchbase 4.6 Developer Preview Released, Adds Real-Time Connectors for Apache Spark 2.0 and Kafka
Couchbase 4.6 Developer Preview features full text search improvements, cross data center replication with globally-ordered conflict resolution and connectors for real-time analytics technologies: one for Spark 2.0 and the other for Kafka.
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Lessons Learned from Eight Years of Using NoSQL
NoSQL database adoption in a large organization takes significant effort and time for the transition from using relational database models to NoSQL databases. Mike Bowers, Enterprise Data Architect at LDS Church, spoke at the recent Enterprise Data World Conference about lessons learned from eight years of using NoSQL databases.
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Couchbase 4.0 Supports Multi-dimensional Scaling, Geospatial Indexes and New Query Language N1QL
Latest version of Document NoSQL database Couchbase supports multi-dimensional scaling, geospatial indexes and new query language called N1QL. Couchbase team announced earlier this month the general availability of Couchbase Server 4.0 version which also supports new filtering capabilities on Cross Datacenter Replication (XDCR) and enhanced security.
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Introducing Biggy: An ORM-like Library for Document Databases
When working with relational data, there are several options for lightweight databases such as SQLite and SQL Server Compact. But when your needs are better met by a document style database there is a surprising lack of options. Hence the creation of Biggy.
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RavenDB 2.5 with Dynamic Aggregation and Query Streaming
A stable version 2.5 of the document database RavenDB has been released with dynamic aggregation allowing for complex queries and an Unbounded results API using query streaming to retrieve large result sets in a single request.
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RavenDB Founder On .NET, ACID with NoSQL, Upcoming Features
RavenDB 2.0 was recently released with several new features. In an InfoQ exclusive interview, Oren Eini (Ayende Rahien), founder and project lead of RavenDB, shares the rationale behind various decisions in the project, as well as what’s coming up.
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RavenDB Gets Better Performance, Tooling, Async APIs
RavenDB 2.0 RC was recently released with a better tooling, a new Changes() API, Eval Patching, better indexing performance and several other improvements.
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Couchbase Releases Couchbase Server 2.0 GA
Couchbase Server 2.0 main features include flexible JSON data model, distributed indexing and querying, incremental map-reduce, and cross data center replication.
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Udi Dahan and Oren Eini (Ayende) on NServiceBus 3.0
NServiceBus 3.0 was recently released and InfoQ talked to Udi Dahan, the creator of NServiceBus, about the new features of the latest release. One of which is the RavenDb integration, a fairly new document data store written in .NET and created by Oren Eini (Ayende). InfoQ also took the opportunity to ask Ayende some questions and what the integration means for his own Rhino Service Bus.
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Interview: Richard Hipp on UnQL, a New Query Language for Document Databases
This interview with Richard Hipp, creator of SQLite, unveils the details of UnQL, a new query language for JSON document databases. Hipp mentions UnQLite, an embedded document database he plans to create.
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Raven: Building Java with Ruby
A new alternative in the building tools space is Raven. Raven allows you to use Ruby tools such as Rake and Gem to build Java projects. Build scripts are Ruby scripts, rather than being XML files, and it imports your local Maven repository and handles dependencies.