Category: Data Modeling
Is No Processing Better Than Some Processing?
Let’s do a little thought experiment. Yeah, I know, thinking. Who wants to do that? Wait! Before you tune me out and browse on to the next post on sexy indexes… At least give me a couple of minutes. Let’s...
Get Started with Couchbase Collections Using the Demo App
Collections are a new feature in Couchbase 6.5. They let you group similar documents within each bucket, just as tables in relational databases collect similar records within each database. Collections will be fully supported in Couchbase 7.0, but you can...
Cost Based Optimizer for Couchbase N1QL (SQL for JSON)
Authors & Engineering Team: Bingjie Miao, Keshav Murthy, Marco Greco, Prathibha Bisarahalli. Couchbase, Inc. A rule-based optimizer knows rules for everything and cost for nothing – Oscar Wilde Abstract Couchbase is a distributed JSON database. It provides distributed data processing,...
Synchronized Drawing Apps with Couchbase Mobile
Couchbase Mobile contains a robust and powerful embedded NoSQL database, called Couchbase Lite, that can be used within your iOS, Android, and Xamarin apps. The Couchbase Mobile stack also contains Sync Gateway. Sync Gateway enables secure data synchronization across Couchbase...
How to use N1QL to migrate Oracle data into Couchbase
Getting the Couchbase server to run on your PC or Mac involves a few simple steps to download the software and spin up a cluster with all the Couchbase services that you need (https://docs.couchbase.com/server/6.0/getting-started/start-here.html). Sample buckets are available with the...
The Unreasonable Effectiveness of SQL in NoSQL Databases: A Comparative Study.
The business applications have requirements: take customer orders, deliver customer orders, track shipping, generate inventory report, end of the day/month/quarter business report, generate business dashboards and more. These requirements evolve slowly. They remain even when you choose a NoSQL database....
Tutorial: Using the Query API with a Prebuilt Couchbase Lite Database and Xamarin
Couchbase Lite 2.x is a powerful NoSQL embedded data store for iOS, Android and .Net Mobile Platforms. In an earlier tutorial, we explored the basics of Database and Document CRUD operations using Couchbase Lite within your Xamarin apps. In addition...
Tutorial: Get Started with Couchbase Lite 2.0 and Xamarin
Couchbase Mobile 2.0 brings the power of NoSQL JSON Document Store to iOS, Android and .Net Mobile Platforms. With Couchbase Mobile, you can build mobile applications with offline-only and offline-first capabilities. Couchbase Mobile supports flexible deployment options. You can deploy...
Introducing Couchbase.Lite.Mapping: A New Couchbase Labs Nuget Package
Couchbase Lite 2.0 is a powerful NoSQL embedded data store for iOS, Android and .Net Mobile Platforms. Couchbase Lite provides functionality such as database and document CRUD operations, brings powerful Query API with SQL-like semantics and Full-Text-Search (FTS) capabilities. Couchbase Lite Extensibility The Couchbase.Lite and Couchbase.Lite.Enterprise Nuget packages provide a broad...
Get a Bigger Picture with N1QL Window Functions and CTE
Whether it is a personal need to understand your spending pattern from looking at the bank transactions, or seeking to improve the sales performance in your organization by looking at the sales activities, the real insights are only visible with...