Category: Eventing
How to lower your company’s AI risk in 2023
With the OpenAI’s landmark releases of DALL·E 2, and ChatGPT last year, people have been interacting with artificial intelligence and seeing first hand (a tiny bit of) its potential. These tools can feel like magic. Each takes a textual prompt...
Aaron Schneider - Associate Solutions Engineer, Couchbase
February 21, 2023
From N1QL to JavaScript and Back – Part 5: Prepared statements
In previous blogs, we covered executing N1QL (SQL++) from JavaScript functions, processing documents through iterators, manipulating data. and handling errors. We now move to executing dynamic statements. Prepared statements JavaScript functions can prepare and execute prepared statements, much like any request...
Marco Greco, Software Architect, Couchbase
September 21, 2022
From N1QL to JavaScript and back – Part 4: Error Handling
In previous blogs, we have covered executing N1QL from JavaScript functions, processing documents through iterators, and manipulating data. We now move onto handling errors from N1QL statements. Error handling When an error of any nature is encountered, the jsevaluator by...
Marco Greco, Software Architect, Couchbase
August 25, 2022
Using the Eventing Service to Consolidate Data from Multiple Sources
One of the many advantages of using a document-based database such as Couchbase is the ability to use a flexible data model to store data without the constraints of a rigid, predetermined schema. Many customers choose a NoSQL database to...
Daniel James, Senior Solutions Engineer
July 6, 2022
Creating a Smart Home Office with Couchbase – Part 1
This post is the first of a series and will serve as an anchor point throughout the rest of the year as the project takes shape. At the time of writing, energy prices have soared around the world which has...
Richard Douglas - Solutions Engineer
May 2, 2022
Event-driven architecture with Solace Event Broker & Couchbase
The asynchronous event-driven architecture of Couchbase is the core of its design. Document mutations continuously stream to the Couchbase Index, Analytics, Eventing and Search services. This architecture guarantees that the Couchbase services are updated in real-time and enables us to...
Marian Puhl, Solutions Engineer
January 28, 2022
Migrating Buckets to Collections & Scopes via Eventing: Part 2
Migrating Buckets to Collections & Scopes via Eventing: Part 2 Again (as I did in Part 1) I want to point out an excellent blog written by Shivani Gupta, How to Migrate to Scopes & Collections in Couchbase 7.0, which...
Jon Strabala, Principal Product Manager, Couchbase
December 21, 2021
Migrating Buckets to Collections & Scopes via Eventing: Part 1
Migrating Buckets to Collections & Scopes via Eventing: Part 1 First I want to point out an excellent blog written by Shivani Gupta, How to Migrate to Scopes & Collections in Couchbase 7.0, which covers in great detail other methods...
Jon Strabala, Principal Product Manager, Couchbase
December 20, 2021
Data Validation with the Eventing Service
Data Validation is an interesting topic to cover for a NoSQL technology, purely down to the fact that the core principles of the system revolve around a “schema-less” architecture. For many years, SQL and schemas have controlled application data, ensuring...
Daniel Bull, Associate Solutions Engineer
December 15, 2021
Couchbase Eventing Handling Errors and Retries
The Couchbase Eventing Service allows you to promptly act on mutations (or changes) to your data. All actions in Eventing are accomplished by executing a lambda, a small piece of business logic written in JavaScript. Common use cases include data...
Marian Puhl, Solutions Engineer
November 15, 2021
What Is a Database-as-a-Service (DBaaS)? And Why Is It Important?
Two decades on, the global shift to the cloud only continues to accelerate. As part of their larger digital transformation strategy, leading enterprises are investing in modern applications that are easy to use, evolve rapidly and deliver a highly customized...
Tim Rottach, Director of Product Line Marketing
September 29, 2021
Announcing Couchbase Server 7.0
Couchbase Server 7.0 solves the requirements of modern application development. In doing so, it settles the debate over using relational or NoSQL databases. There’s no more need to compromise. (Try it out for yourself here or skip straight to the...
Jeff Morris, VP Product Marketing
July 29, 2021