Category: Couchbase Server
Streamline Couchbase Analytics with User-Defined Functions (UDF’s)
Introduction One of our exciting new features in Couchbase Server 7.0 Beta is support for User-Defined Functions (UDFs) in the Analytics Service. UDFs are reusable and parameterizable N1QL queries that can be used to modularize queries and increase code reuse....
N1QL User Defined Functions
Introduction Couchbase Server 6.5 introduced User Defined Functions as a Developer Preview feature. N1QL is primarily a declarative language – where you ask what to get, and the language works out for you the actual method. While declarative languages have...
TLS 1.3 encryption arrives to Couchbase Server 7.0
The Couchbase Server 7.0 Beta is now available with some additional enhancements to strengthen the security of the platform. Couchbase uses TLS encryption across our portfolio to ensure communication across the network is secure, meaning that outside parties cannot eavesdrop...
At-rest data security with LUKS encryption
The Couchbase Server 7.0 Beta is now available with some additional enhancements to strengthen the security of the platform. Couchbase has always recommended that customers utilize disk encryption technologies to ensure that their data is secure as part of an...
New in Couchbase Server 7.0: N1QL per request memory quota
Introduction Unlike other services, the N1QL service so far hasn’t offered the ability to size its memory footprint. The principal reason for this disparity boils down to one simple fact: while the bulk of the memory consumption for services like...
Learn NoSQL with Couchbase Playground
We are going to preview Couchbase Playground Beta, an experimental project from Couchbase. With this tool, we can help developers learn NoSQL for free and play with Couchbase and SDKs (the SDK is just one of the features) like Java,...
Collections – simplify your analysis with Couchbase Analytics
Introduction Couchbase is excited to announce a new product feature of Collections as part of its beta release 7.0 and support for collections has been extended to Analytics Service as well. Collections and scopes are logical containers within a bucket....
Building Customer-Obsessed Database Applications
Customer obsession is a powerful concept for any company. Whether your customers are internal or external users of your platform – every experience should be timely and meaningful. Customer 360 NoSQL database development is a powerful approach to delivering these...
Cost Based Optimization with Couchbase JSON database
Couchbase Query Cost Based Optimization (CBO) was released as a Developer Preview in Couchbase 6.5, and it is now ready for GA with Couchbase v7.0. While CBO is a ubiquitous feature with traditional RDBMS, and that users have come to...
Query Admission Control in Couchbase Analytics
Couchbase Analytics is optimized to perform ad-hoc analytical queries, which typically process more data than one can fit in memory. It employs a massively parallel processing (MPP) engine that attempts to fully utilize the available processing power in any given...