Categoría: SQL++ / N1QL Query
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Gear up with N1QL to the era of Engagement Databases
Couchbase Engagement Database Platform Woo-Hoo!!! Have you heard of Engagement Databases? I am sure, “No”, not until Couchbase announced it with 5.0 release. In today’s digital economy, success of a business is dependent on…
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Midwest JS Project Source on Full Stack Node Development, Available
Back in August I had participated in Midwest JS located in Minneapolis, Minnesota. As you may know, I’m a huge fan of developing full stack applications with the JavaScript stack. This is exactly what I had…
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How to transition from Equivalent Indexes to Index Replicas?
In the previous post, we saw the benefits of using index replicas over equivalent indexes. Let’s say you are on Couchbase Server 4.x and have the following 3 equivalent indexes spread across 3 nodes;…
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Couchbase Meetup Project on the OCEAN Stack Available
I was recently at two different Meetup groups in Southern California presenting on what I’m calling, the OCEAN stack, which is composed of Ottoman.js, Couchbase Server, Express Framework, Angular, and Node.js. We had a…
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New to Couchbase Server 5.0: GSI replicas and rebalancing
Couchbase Server 4.0 introduced Global Secondary Indexes (GSI) to support the N1QL query engine. Now, with Couchbase Server 5.0 (as of the April developer build), we have added the ability to automatically replicate and…
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Announcing Couchbase Analytics Developer Preview 2
I am very pleased to announce Couchbase Analytics Developer Preview 2. Couchbase Analytics allows you to analyze data in its natural form without defining a rigid schema and removes the need for expensive data…
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ANN: Couchbase Lite Developer Build 003 (Obj C, Swift, .NET)
I am very pleased that Couchbase Lite Developer Build 003 is now available for download for Objective C, Swift and “.NET”. Database queries have changed significantly in this release. Couchbase Lite 2.0 uses semantics…
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Feature Enhancements to N1QL in the Couchbase Server 5.0 March Developer Build
With the recent March 2017 Developer build of Couchbase there were many bug fixes, but also feature enhancements to core technologies like N1QL. For example, now indexes can be created on various meta information…
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Workshop Content for Full-Stack Java and NoSQL Development Now Available
About a week ago I was at DevNexus 2017 in Atlanta, Georgia, giving a workshop on creating full stack applications using a variety of technologies such as Java, Angular, Docker, Couchbase, and JavaFX. Everyone…
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Video Tutorial for Creating a URL Shortener with Node.js and N1QL
Not too long ago I wrote a lengthy tutorial on how to use Node.js and Couchbase to create a URL shortener. This tutorial used N1QL for querying the data. To compliment that writeup I’ve…
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Querying for Couchbase Documents in a NativeScript Angular Mobile Application
I recently wrote about using Couchbase as a key-value store in a NativeScript iOS and Android application built with Angular. In this example we saw how to collect user profile information to be saved…
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Couchbase on the Pete on Software Podcast
I was invited back on the Pete on Software Podcast to talk about Couchbase. Pete is a an independent software developer/architect, and he also runs The Swift Ninja blog. Pete and I run into…