Database Reference
In-Depth Information
Specification
DynamoDB
MongoDB
Horizontal scalability Yes
Yes
Replication method
Master-slave replica
Master-slave replica
Max. size value
64 KB
16 MB
Object-relational map-
ping
No
Yes
Function-based index Yes
No
Log Support
No
Yes
Operation performed
per second
1,000
10,000
Access rights for users and roles can be defined via the AWS Identity and
Access Management ( IAM )
Users can be defined with full access or
read-only access
User concepts
In the previous table, the Integrity model supports row mentions a few values. They are as
follows:
BASE : It stands for Basically Available, Soft state, Eventual consistency
MVCC : It stands for Multiversion Concurrency Control
ACID : It stands for Atomicity, Consistency, Isolation, Durability
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