[태그:] NoSQL Database
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Ready to Develop Your Path at Couchbase Connect.ONLINE?
With less than 24 hours to go until our first ever virtual global developer conference, Couchbase Connect.ONLINE, we are ready to throw open the (virtual) doors. And with an extra day added on Friday…
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Couchbase Honors Spanish Innovators In 2020 Awards Ceremony
As the Country Manager for Couchbase Spain, along with Raúl de la Fuente my Senior Solutions Engineer, we have the privilege to work on some of the most transformative projects in some of the…
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FHIR Data Model with Couchbase N1QL
Couchbase is a JSON database that has now become an alternative to the traditional RDBMS. It has achieved this, not only by providing the industry-leading Key-Value store and the same query and ACID translation…
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Couchbase Intro for MongoDB Developers and NoSQL Experts
Six thousand years ago, the Sumerians invented writing for transaction processing — Gray & Reuter By any measure, MongoDB is a popular document-oriented JSON database. In the last dozen years, it has grown from…
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Couchbase Training: Program Update
I joined Couchbase as Director of Technical Training last fall, and I’m excited to share with you some of the great things that have been going on in the training team over the past…
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Manage Time-To-Live (TTL) Documents with Couchbase N1QL
There is one feature that I wish had existed with RDBMS, and that is the built-in support for setting a Time-To-Live value for the data records. In NoSQL databases, the support of TTL is…
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NoSQL Document Database Replication – MongoDB vs. Couchbase
Replication has been a crucial part of Database Systems for decades for providing availability and disaster recovery. In recent times, with the evolution of distributed databases to address the need for highly available, scalable…
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A Comparison of 3 NoSQL Query Languages Across 7 Metrics
Organizations who want to take advantage of the many benefits of NoSQL document databases, often find that they have two challenges: Some also find the confusion with the NoSQL name. The abbreviation stands for…
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How to Update Python 2 to Python 3 & The Differences Between Them
Introduction The last major Python upgrade — to version 3 — arrived in Dec. 2008, nearly 12 years ago. And yet there is a good chance that you are still working on the Python…
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It’s SQL. Again.
— In the spirit of Alexander Pope and Sir John Squire.
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Cost Based Optimizer for Couchbase N1QL (SQL for JSON)
Authors & Engineering Team: Bingjie Miao, Keshav Murthy, Marco Greco, Prathibha Bisarahalli. Couchbase, Inc. A rule-based optimizer knows rules for everything and cost for nothing – Oscar Wilde Abstract Couchbase is a distributed JSON…
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YCSB-JSON: Implementation for Couchbase and MongoDB
YCSB is a great benchmarking tool built to be easily extended by any driver which supports and implements basic operations like: insert, read, update, delete and scan. Plain synthetic data introduced by YCSB fits this…