Tag: JSON
JSON Data Modeling for RDBMS Users
JSON data modeling is a vital part of using a document database like Couchbase. Beyond understanding the basics of JSON, there are two key approaches to modeling relationships between data that will be covered in this blog post. The examples...
Matthew Groves
January 25, 2018
Couchbase for Oracle Developers – Part 2 : Architecture
Back in November, Raju Suravarjjala, (Sr. Director, Couchbase QE & Performance) and I presented “Mindmap: Oracle to Couchbase For Developers”. You can see the slide deck here: http://bit.ly/2mPdJfo. Overview article for the series is at is at https://www.couchbase.com/blog/couchbase-oracle-developers-part-2-architecture/. This series is written in...
Keshav Murthy
January 22, 2018
Introducing Full Text Search (FTS) in Couchbase Mobile 2.0
Couchbase Mobile 2.0, introduces powerful Full Text Search (FTS) capabilities on your JSON Documents. This is part of the new Query interface based on N1QL, Couchbase’s declarative query language that extends SQL for JSON. If you are familiar with SQL,...
Priya Rajagopal, Senior Director, Product Management
January 17, 2018
Database Pagination: Using OFFSET and Keyset in N1QL
Read the pagination background in my previous article: https://www.couchbase.com/blog/optimizing-database-pagination-using-couchbase-n1ql/ Pagination is the task of dividing the potential result into pages and retrieving the required pages, one by one on demand. Using OFFSET and LIMIT is the easy way to write...
Keshav Murthy
January 11, 2018
Introducing the Query Interface in Couchbase Mobile 2.0
The Couchbase Lite 2.0 Release, brings a plethora of new features and enhancements. We discussed one such enhancement, namely the new replication protocol between in an earlier blog post on Replication 2.0. In this blog post, we will introduce you...
Priya Rajagopal, Senior Director, Product Management
November 14, 2017
Optimizing Database Pagination using Couchbase N1QL.
Background: How does Google do it? When you google something or anything, it gives you back top relevant results, tells you an approximate number of documents for your topic — all under a second. Here are some high-level pointers: https://www.google.com/search/howsearchworks/algorithms/...
Keshav Murthy
November 2, 2017
N1QL: A Practical Guide. Second Edition
Two years and two weeks ago, on a crisp fall day at Wall Street in New York, we launched N1QL in Couchbase 4.0. Even before the launch, we had customers using pre-release N1QL because it solved the critical business problem:...
Keshav Murthy
October 26, 2017
Pagination in Couchbase Server with N1QL and PHP
Onwuka Gideon is a freelance full stack developer with years of experience designing and coding web applications and solving complex problems. He loves security, writing, and discussing new technology. When building applications that deal with a large number of documents,...
Laura Czajkowski, Developer Community Manager, Couchbase
September 13, 2017
Learn N1QL in 10 Minutes: An Interactive Online Tutorial
N1QL is SQL for JSON. The goal of N1QL is to give developers and enterprises an expressive, powerful, and complete language for querying, transforming, and manipulating JSON data. The goal of N1QL is to give developers and enterprises an expressive,...
Keshav Murthy
September 7, 2017
Converting XML to JSON In C# Using Json.NET
Converting XML to JSON data that can be loaded into Couchbase Server can be accomplished with a little bit of .NET. Depending on the source of the data, you might be able to use a tool like Talend. But you...
Matthew Groves
July 6, 2017
Data Modeling NoSQL Documents in MongoDB vs Couchbase Server
When I’m out at events, I get a lot of questions regarding the differences between MongoDB and Couchbase Server as they are both in the NoSQL space and are both document databases. One particular question is related to data modeling....
Nic Raboy, Developer Advocate, Couchbase
May 11, 2017
SQL to JSON Data Modeling with Hackolade
SQL to JSON data modeling is something I touched on in the first part of my “Moving from SQL Server to Couchbase” series. Since that blog post, some new tooling has come to my attention from Hackolade, which has recently...
Matthew Groves
April 13, 2017