Category: SQL++ / N1QL Query
Couchbase for Oracle Developers – Part 4 : Data types
Link to the series home page: https://www.couchbase.com/blog/couchbase-oracle-developers-part-2-architecture/ As part of data remodeling, while moving from the relational model to the JSON model, you’ll have to consider the data type mapping. In Oracle, you’ll have to create and declare the types...
Keshav Murthy
March 25, 2020
SQL to NoSQL – 7 Metrics to Compare Query Language
Organizations who want to take advantage of the many benefits of NoSQL document databases, often find that they have two challenges: How to convert their RDBMS schemas to leverage the schema-less document model. Learn a new API/Query to access the...
Binh Le
March 6, 2020
Part 2: N1QL: To Query or To Analyze?
When you need to query documents using SQL, there are two options available in Couchbase. The Query service and the Analytics service. Our blog, N1QL: To Query or To Analyze? provides a detailed overview of both services. I highly recommend...
Evan Pease
March 4, 2020
Fullstack React and GraphQL : Apollo Client
The third of three articles focused on building Fullstack React and GraphQL with the Apollo GraphQL Client. Setting up a NoSQL Couchbase Server (Part 1) Building an Express-GraphQL API (Part 2) Create Apollo GraphQL Client in React (Part 3) Final...
Eric Bishard
February 28, 2020
Fullstack React and GraphQL : Express Server
The second of three articles focused on building Fullstack React and GraphQL with Express and Couchbase Server. Setting up a NoSQL Couchbase Server (Part 1) Building an Express-GraphQL API (Part 2) Create Apollo GraphQL Client in React (Part 3) Final...
Eric Bishard
February 28, 2020
Fullstack React and GraphQL : Couchbase
First of three articles focused on building Fullstack with React and GraphQL with Express and Couchbase Server. Setting up a NoSQL Couchbase Server (Part 1) Building an Express-GraphQL API (Part 2) Create Apollo GraphQL Client in React (Part 3) Final...
Eric Bishard
February 28, 2020
IN List Handling Improvements in Couchbase Server 6.5
Introduction IN list is commonly used in N1QL queries. Couchbase Server 6.5 introduces a couple of enhancements in handling of IN list in N1QL queries. Handling of Large IN List Before Couchbase Server 6.5 N1QL handles IN list evaluation at...
Bingjie Miao, Principal Software Engineer Couchbase
February 17, 2020
Index Advisor Service for Couchbase N1QL(Feb refresh)
This is our Feb drop for Index Advisor service after fixing some of the bugs that were found. We plan to keep improvising the Index Advisor service(What is it?). The fixes in Index Advisor that you would normally see in...
Kamini Jagtiani
February 12, 2020
Announcing Couchbase Server 6.5 GA – What’s New and Improved
We are pleased to announce the release of Couchbase Server 6.5 GA with stellar features that lead the innovation in the NoSQL database market. We are excited to once again pioneer some of the most sought-after relational capabilities in the...
ANSI JOIN Enhancements and ANSI MERGE
Introduction N1QL support for ANSI JOIN was first introduced in version 5.5. Currently there is a restriction in ANSI JOIN (version 5.5 and 6.0) in that the right-hand side of an ANSI JOIN must be a keyspace. This restriction will...
Bingjie Miao, Principal Software Engineer Couchbase
January 21, 2020
Couchbase 6.5 – RMS for Indexing Service
Couchbase 6.5 release includes an extensive list of Enterprise Grade Database Query capability that allows customers to expand the adoption of NoSQL database into traditional database applications. The release has added transactional capability, Analytical Window functions, user defined JS functions,...
Binh Le
January 20, 2020
Simple dataviz with N1QL and Google Sheets.
Do whatever it takes to present the data to aid analysis and thinking. — Edward Tufte How do you create graphs like these if you don’t already have some ready-made cool dataviz tool? You can run queries to wrangle the...
Keshav Murthy
January 7, 2020