Tag: N1QL

Flex Index is Amazing

Announcing Flex Index With Couchbase

Flex Index Explained What is a Flex Index? One of the key tasks of a database engine is how to efficiently manage the search and retrieval of the data therein. The efficiency and balance between resource consumption and performance are...

/ August 12, 2020

Remote Links – Analyze Your Enterprise With Couchbase Analytics

Introduction to remote links Couchbase is excited to announce its new Remote Links Analytics Service feature in the latest Couchbase Server 6.6 release. Remote links enable real-time operational analytics to obtain and analyze data from multiple Couchbase data clusters and...

/ August 12, 2020
External Dataset - AWS S3 Analytics Service

External Datasets – Extend your Reach With Couchbase Analytics

Introduction to external datasets Couchbase is very excited to announce its new “External Datasets” Analytics Services feature in the latest Couchbase Server 6.6 release. External datasets empower customers to access externally stored data in real-time from Amazon Web Services (AWS)...

/ August 12, 2020
Bay farm island, Alameda, California

Arrays in JSON: Modeling, Querying and Indexing Performance

Array is THE difference between the relational model and the JSON model.   — Gerald Sangudi Abstract JSON array gives you flexibility in the type of elements,  number of elements, size of the elements, and the depth of the elements.  This...

/ August 4, 2020

Comparing MQL features in MongoDB 4.4 with N1QL features in Couchbase 6.5

This is a short note reviewing the MongoDB MQL language features highlighted in the release blog: MongoDB 4.4: User-Driven Engineering. Ready for You.  MongoDB 4.4 release has added a number of features for the MQL language. Couchbase released 6.5 earlier...

/ July 31, 2020

Migrating Data from MongoDB to Couchbase, Part 2

Prolog The previous article provided details on how to migrate a MongoDB data set to Couchbase Server. This article shows you how to use the Couchbase SDK to access the data via a Java console application. Code snippets show how...

FIRST CLASS SQL for FULL-TEXT SEARCH

Over time, the database industry has realized full-text search and SQL are two sides of the same coin.  Text search needs further query processing, query processing needs text search to efficiently filter for text patterns.   The SQL databases have added...

/ July 7, 2020

Analyze This: MongoDB & Couchbase Analytics.

The purpose of computing is insight, not numbers.  — Richard Hamming The spiral of running the business, analyzing what to change & what to change to, and then changing the business is an eternal one. Do the right analysis, your...

/ June 23, 2020

Index Advisor Service for N1QL (June refresh)

This is our June drop for Index Advisor service for N1QL after fixing some of the bugs that were found after our last refresh in May. We plan to keep improvising the Index Advisor service(What is it?). The fixes in...

/ June 15, 2020

Implement FHIR REST server with Couchbase

This is a follow up to my previous post that covered the topic of FHIR Data Model with Couchbase N1QL. In this blog, I will discuss the topic of how to implement the FHIR Search REST API Server over the...

/ June 8, 2020