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Database Entry

Cloudant

Acquired Company NoSQL OLTP

Cloudant is a non-relational, distributed database service based on CouchDB.

Website
https://www.ibm.com/products/cloudant[01]
Developers
Country of Origin
US
Start Year
2008
Acquired By
Project Type
Commercial
Derived From
CouchDB
Compatible With
CouchDB
Twitter
@Cloudant[03]
Wikipedia
https://en.wikipedia.org/wiki/Cloudant[02]

Database Entry

Cloudant

Acquired Company NoSQL OLTP

Cloudant is a non-relational, distributed database service based on CouchDB.

Hosted Systems

CouchDB CouchDB Document / XML

Checkpoints

Non-Blocking

Same as CouchDB

Compression

Naïve (Record-Level)

Same as CouchDB

Concurrency Control

Multi-version Concurrency Control (MVCC)

Same as CouchDB

Data Model

Document / XML

Same as CouchDB

Indexes

B+Tree

Same as CouchDB

Isolation Levels

Snapshot Isolation

Same as CouchDB

Joins

Not Supported

Same as CouchDB

Logging

Shadow Paging

Same as CouchDB

Query Interface

HTTP / REST

Same as CouchDB

Storage Architecture

Disk-oriented

Same as CouchDB

Storage Model

Custom

Same as CouchDB

Storage Organization

Copy-on-Write / Shadow Paging

Same as CouchDB

Stored Procedures

Not Supported

Same as CouchDB

System Architecture

Shared-Nothing

Same as CouchDB

People Also Viewed
Couchbase Couchbase CouchDB CouchDB SY SylvieJS UnisonDB UnisonDB

Citations

4 sources
  1. IBM Cloudant ibm.com
  2. Cloudant - Wikipedia wikipedia.org
  3. https://twitter.com/Cloudant twitter.com
  4. IBM acquires database company Cloudant - The Washington Post washingtonpost.com
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