Database Reference
In-Depth Information
Let's look more closely into the comparison of DynamoDB and MongoDB:
Specification
DynamoDB
MongoDB
Data model
Key value
Document store
Linux
Windows
Operating system
Cross platform (hosted)
Solaris
OS X
License
Commercial
Open source
Data storage
Solid-state drive (SSD)
Any
Secondary indexes
Yes
Yes
Accessing method
REST API
JSON
Server-side script
No
JavaScript
Triggers
No
No
Partitioning
Sharding
Sharding
• BASE
• MVCC
• ACID
• Eventual consistency
• Log replication
• Read committed
Integrity model sup-
ports
BASE
Atomicity
Yes
Conditional
Transaction
No
Yes
Full text search
No
Yes
Geospatial indexes
No
Yes
