Results for: mongodb
Introduction to Ottoman With Couchbase
Ottoman is an Object Data Modeler (ODM) for Couchbase’s Node.js SDK providing JSON schema and validation for NoSQL. Why Use an ODM for Couchbase With Ottoman, you declare schema in your code. Although Couchbase has no schema enforcement for your...
Distributed Database Architecture Explained
Distributed databases apply the principles of distributed computing to data storage. The simplest example is a database which stores data on two (or more) servers connected by a network. This “cluster” can be accessed and managed as if it was...
Couchbase’s Top 20 of 2020
Each new year brings a host of rituals and customs– like New Year’s resolutions and ‘predictions’– that get us excited for the upcoming year and on. Another ritual is the annual countdown, in which we glance at the rear view...
NoSQL Is Dead, Long Live NoSQL
Dynamo accelerated the NoSQL revolution that’s driving the database industry. Recently, Amazon announced PartiQL – A SQL-Compatible Query Language for their flagship NoSQL database Amazon DynamoDB. This has brought the NoSQL “re:evolution” full circle. It’s wonderful to see the collaborative research from UCSD and...
5G and Edge Computing: The New Battleground in Database Tech
On the MongoDB earnings call last week, president and CEO Dev Ittycheria gave some huge forward guidance – he’s betting big on mobile, 5G, and edge computing. One of the killer features that we will be [releasing next year, is]...
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...
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...
Refactoring Spring Microservices Apps to work with Couchbase
I’m a big fan of online learning platforms, such as Udemy. For the price of a bottle of wine, you could learn pretty much anything, from psychology and Thai cooking to programming languages, operating systems and IT certifications. Recently, I...
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...
Flexible Query & Indexing for Flexible JSON Model.
Use N1QL when you’re in a JSON pickle. — Confucius For the JSON data model, the advice is to think of collections as tables, JSON document as denormalized rows and field names as columns – roughly. All this holds in...
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: How to convert their RDBMS schemas to leverage the schema-less document model. Learn a new API/Query to access the...
Announcing Couchbase Now Available on Oracle Cloud
Any cloud, any workload, any location I am thrilled to be able to announce Couchbase as a launch partner with Oracle for their Paid Listing and their Stack launch in the Oracle Cloud Infrastructure (OCI) Marketplace. Running Couchbase on OCI...