Tag: 6.5
Migrating Data from MongoDB to Couchbase, Part 2
Prolog The previous article provided details on how to migrate a MongoDB data set to Couchbase Server. This article shows you how to use the Couchbase SDK to access the data via a Java console application. Code snippets show how...
Announcing Couchbase Server 6.5 GA – What’s New and Improved
We are pleased to announce the release of Couchbase Server 6.5 beta with stellar features that lead the innovation in the NoSQL database market.
Couchbase 6.5 – RMS for Indexing Service
Couchbase 6.5 release includes an extensive list of Enterprise Grade Database Query capability that allows customers to expand the adoption of NoSQL database into traditional database applications. The release has added transactional capability, Analytical Window functions, user defined JS functions,...
Deep Dive: Window functions in Couchbase Analytics
Couchbase Server 6.5 brings a host of new features [1] to the leading NoSQL database. One of the key additions to the N1QL query language is support for window functions. These functions were originally introduced in the SQL:2003 standard and provide...
Observing the Rising Tide of Developer Influence
A dramatic rise in developer influence is being observed across our organization. IDC confirms that developers are the key influencers of the new cloud.
Index Advisor For Query Workload
Overview As the second feature of Index Advisor released in Couchbase server 6.5 (Developer Preview), Advisor function extends the scope from advising on single query to providing index recommendations for query workload and support on session handling. In this article,...
Window functions in Couchbase Analytics
Co-author: Till Westmann, Senior Director, Engineering The bits for Couchbase 6.5, the upcoming release of Couchbase Server, are now available. The Analytics service, which supports efficient parallel query processing, has added support for support for window functions defined in the...
Couchbase Supports Multi-Document ACID Transactions
Let’s look at how we address ACID guarantees in Couchbase – a distributed database that’s built on a shared-nothing architecture.
Introduction To Jepsen Testing At Couchbase
Intro As most of you know, Couchbase is a database that provides users with a range of consistency and fault tolerance options to ensure that the state of their data meet certain criteria or guarantees. Users can specify varying levels...
Get Started with Couchbase Collections Using the Demo App
Collections let you group similar documents within each bucket, just like records in tables. Collections previewed in Couchbase 6.5.
Eventing Service Improvements in Couchbase Server 6.5
Couchbase Server 6.5 introduces a set of important improvements to the Eventing Service: full access to the source bucket, curl function, possibility to pause and to resume deployed functions.
Intro to Collections – Dev Preview in Couchbase Server 6.5
Introducing collections! Role-based access control now applies to logical data containers at the cluster, bucket, scope and collection.
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