| Editorial information provided by DB-Tools |
| System |
| Name |
CouchDB |
MarkLogic |
| Version |
3.3.5 |
9.0 (released 2017) |
| Drawbacks |
1 Does not have capabilities present in an RDF data store e.g does not support SparQL |
Does not have a cloud based option |
| Advantages |
NA |
Multi-Model Database |
| Languages Supported |
.net, C#, Javascript |
.net, C#, Javascript |
| Website |
apache.couchdb.org |
www.marklogic.com |
| XML Support |
NA |
no |
| JSON Support |
yes |
yes |
| Brief description |
Open Source Transactional database with native graph storage and processing |
The MarkLogic product is considered a multi-model NoSQL database for its ability to store, manage, and search JSON and XML documents and semantic data (RDF triples). |
| Database Model |
Property Graph |
Key Value DB |
| Technical Documentation |
docs.microsoft.com/en-us/azure/cosmos-db |
docs.marklogic.com |
| License |
Community license can be run on 1 node.Enterprise License supports multi-node cluster deployment |
commercial on azure cloud. |
| Cloud-based / SaaS |
Amazon AMI available, On Prem can be installed |
No (Big Drawback) |
| Implementation Language |
Java API |
C++ |
| Operating System Supported |
Linux , OS X, Windows |
Linux , OS X, Windows |
| Options for Integration / Access API |
Rest API |
Rest API , MongoDB drivers |
| Consistency |
NA |
Immediate consistency |
| Foreign Keys |
No |
No |
| Streaming Support |
No |
No |
| Analytics Support |
No |
NA |
| Data Storage Schema |
Key Value Store presented as Document DB |
Multi Model Database |
| Notable Users |
-- |
Chevron, JPMorgan Chase, Erie Insurance Group, Johnson & Johnson, and the US Army |
| Key Differentiator |
-- |
True Multi Model database which can be used as key value, document and RDF store |
| Concurrency |
-- |
Yes |
| Partitioning |
-- |
Sharding |
| Replication |
-- |
Multi Data Center Replication supported |
| Secondary Indexes |
-- |
Yes |
| SchemaLess |
-- |
Yes |
