Category: SQL++ / N1QL Query
Fullstack React and GraphQL : Express Server
Build an API server using GraphQL with Express in this three part series on building a fullstack React and GraphQL application.
Fullstack React and GraphQL : Couchbase
Let’s build a Fullstack React application using GraphQL application. We do expect some familiarity with JavaScript, React, GraphQL concepts, and NoSQL.
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...
Index Advisor Service for Couchbase N1QL(Feb refresh)
Follow-up blog for recent defects fixed in Couchbase Index advisor provides secondary index recommendations for SQL-like queries on JSON documents to improve query performance.
Extend Couchbase Analytics with Power BI using CData
This article will guide you through the steps needed to setup the connection from Couchbase Analytics to Power BI Desktop using the CData driver.
Announcing Couchbase Server 6.5 GA – What’s New and Improved
We are pleased to announce the release of Couchbase Server 6.5 beta with stellar features that lead the innovation in the NoSQL database market.
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...
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,...
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...
Index Advisor Service for Couchbase N1QL(SQL for JSON)
Couchbase Index advisor provides secondary index recommendations for SQL-like queries on JSON documents to improve query performance.
Using Multiple Disks to Speed Up Couchbase Analytics Queries
From two experiments we show significant performance impact from configuring the Analytics Disk Paths and multiple physical disks.
Extend Couchbase Analytics with SQL Server using CData
This article will guide you through the steps needed to setup the connection from Couchbase Analytics to SQL Server using the CData drivers.
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