Category: N1QL / Query

Introducing Role-Based Access Control (RBAC) Security for Collections in Couchbase 7.0

Introducing Role-Based Access Control (RBAC) Security for Collections in Couchbase 7.0

Your data in Couchbase just got more secure. Couchbase Server 7.0 introduced Scopes and Collections to better map between relational and NoSQL data models. But the 7.0 release also includes some additional enhancements to strengthen the security of the data...

Amp Up Your Data Analysis with the New ROLLUP Aggregation in Couchbase Analytics

Amp Up Your Data Analysis with the New ROLLUP Aggregation in Couchbase Analytics

I’m excited to announce two new powerful data analysis capabilities now available as part of Couchbase Analytics: 1) ROLLUP aggregation, and 2) CUBE functionality, both to help you aggregate data across multiple document attributes. The addition of the ROLLUP aggregation...

August 4, 2021
The N1QL Query Language Now Supports Distributed ACID Transactions

The N1QL Query Language Now Supports Distributed ACID Transactions

Multi-document, distributed ACID transactions are now available in Couchbase as part of the N1QL query language. Couchbase introduced ACID transactions in its v6.5 release with the Couchbase SDKs, and this has now been extended to the Couchbase N1QL Query Service...

August 2, 2021
Ending the Relational vs NoSQL Debate, Once and for All

Ending the Relational vs NoSQL Debate, Once and for All

Couchbase 7.0 is a major milestone for databases. In the latest release, there are over 33 major innovations and 100 minor innovations, all culminating in a product that is both ground breaking and yet familiar to developers and DevOps engineers....

Announcing Couchbase Server 7.0

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...

How (and Why) to Use Couchbase as an XML Database

How (and Why) to Use Couchbase as an XML Database

Couchbase and XML – no problem! I’ve heard it said dozens of times: “Hey, Couchbase is great but I use XML.” I recognize that countering with, “Couchbase can be your XML database” is pretty bold, especially for a JSON-oriented document...

How to Use Couchbase as a Machine Learning Model Store [Part 2 of 2]

How to Use Couchbase as a Machine Learning Model Store [Part 2 of 2]

When it comes to machine learning, a lot is said and written about training your ML models. But of equal importance is where you store those models once you’re ready to serve up real-time predictions. Last week, we looked at...

3 Reasons Customers Turn from MongoDB to Couchbase

3 Reasons Customers Turn from MongoDB to Couchbase

Let’s face it. MongoDB is a popular NoSQL database upon which to build applications. But just like many “beginner” data analysis projects that start in a spreadsheet, when it’s time to get serious, it’s also time to upgrade. And when...

An Introduction to Couchbase Cloud: Migration Made Easy

An Introduction to Couchbase Cloud: Migration Made Easy

It’s not a straightforward question to answer: How do I move my on-premises, virtualised or public cloud solution over to a shiny new fully managed cloud infrastructure – with as little disruption as possible? Migration concerns are high on the...

How to Harness Real-Time Data Analytics Using Operational Data

How to Harness Real-Time Data Analytics Using Operational Data

Today’s organizations generate data at massive scales and volumes. Applications running on servers in the cloud, data centers and edge devices all produce more data, from more data sources, than ever before. With this growth, enterprises constantly grapple with efficiently...

July 1, 2021
J is for June, July & Java Developers

J is for June, July & Java Developers

As Java developers begin planning their June and July vacations, we felt it would be appropriate to celebrate our own commitment to a four-letter word that starts with J: Java. At Couchbase, this June and July are dedicated to Java...