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DynamoDB | Couchbase | + Add column | |
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Category | |||
Preference | 42% votes | 58% votes | |
Website | aws.amazon.com/DynamoDB/ | www.couchbase.com | |
License | |||
Design | |||
Database model | |||
Data storage | |||
Embeddable | No | Yes | |
Features | |||
Query language | |||
Data types | |||
Conditional entry updates | Yes | Yes | |
Map and reduce | No | Yes | |
Unicode | Yes | Yes | |
TTL for entries | Yes | Yes | |
Compression | Yes | Yes | |
Integrity | |||
Integrity model | |||
Atomicity | Yes | No | |
Consistency | Yes | Yes | |
Isolation | Yes | No | |
Durability (data storage) | Yes | Yes | |
Transactions | Yes | No | |
Referential integrity | Yes | No | |
Revision control | Yes | Yes | |
Locking model | |||
Indexing | |||
Secondary Indexes | Yes | Yes | |
Composite keys | Yes | Yes | |
Full text search | No | Yes | |
Geospatial Indexes | No | Yes | |
Graph support | ? | No | |
Distribution | |||
Horizontal scalable | Yes | Yes | |
Replication | Yes | Yes | |
Replication mode | |||
Sharding | Yes | Yes | |
Shared nothing architecture | Yes | Yes | |
Restrictions | |||
Value size max. | 64 kB | 20 MB | |
System requirements | |||
Operating system | |||
Native driver | ? | ||
Memory minimum | ? | 4 GB | |
Architecture | |||
Programming language | |||
More | |||
Description | Key-value | High performance key-value/document store with very flexible,Fast Global Secondary Indexes RAM | |
Brand | |||
Multi-user system | Yes | Yes | |
Database | |||
Multilingual content | Conditional | Yes | |
Price rating | ★★★☆☆ | ★★★★☆ | |
Software distribution | |||
Object-Relational Mapping (ORM) | Yes | Yes | |
Release Date | 18ᵗʰ January 2012 | February 2011 | |
Documentation level | ★★★★☆ | ★★★★☆ | |
RESTful | Yes | Yes | |
Distributed Counter | Yes | Yes | |
Free to use | Conditional | Yes | |
Active | Yes | Yes | |
Database Connection Pooling | No | Yes | |
Real time analytics | Yes | Yes | |
Community Driven | No | Good | |
WSDL | Yes | No | |
Web interface | Yes | Yes | |
API | Basic | Good | |
Cloud platform support | |||
Online backup | No | Yes | |
Function Based Index | Yes | Yes | |
Log | Yes | Yes | |
Implementation flexibility | (0% global votes) | (57% global votes) | |
Backup functionality | Basic | Good | |
Ease of use | ★★★★☆ | ★★★★★ | |
Free for commercial use | Yes | Yes | |
Sorts | Yes | Yes | |
Perfomance | ★★★★☆ | ★★★★☆ | |
Cloud-enabled | Yes | ? | |
Materialized Views | Yes | Yes | |
Spring Data Support | Yes | Yes | |
Geospatial | Yes | Yes | |
Text Analytics | No | ? | |
Server Side Java Script | No | Yes | |
JSON | Yes | Yes | |
Geo-distributed | Yes | Yes | |
Fully Distributed | Yes | Yes | |
Concurrency | Yes | Yes | |
Auto-Sharding | Yes | Yes | |
In business since | 2012 | 2009 | |
24/7 support | Yes | Yes | |
Free edition | Yes | Yes | |
Multi-statement Transactions | No | Yes | |
memcached protocol | No | Yes | |
Does your mom understand it | No | ? | |
Monitoring UI | No | Yes | |
CLI` | Yes | Yes | |
Lund | Yes | ? | |
Extension/Plug-in | ? | Yes | |
WYSIWYG-Editor | ? | Yes | |
Standard compliance | ? | Yes | |
Data encryption | ? | Yes | |
Key length max | ? | 250 | |
Geographic Replication | ? | Yes | |
Download | ? | www.couchbase.com/download | |
Level of access authorization | ? | ||
Query Cache | ? | Yes | |
In-Place Update | ? | Yes | |
Tuneable write concerns | ? | Yes | |
Read preferences | ? | Yes | |
Open Source | ? | Yes | |
Op/s | ? | 159 997 | |
Maven support | ? | Yes | |
Triggers | ? | No | |
Cross Domain Testing | ? | Yes | |
Flexible Table(Schema) | ? | Yes | |
Ajax | ? | Yes | |
Max rows in query result | ? | 100 000 | |
ORM Join Support | ? | Yes | |
Re-Reduce | ? | Yes | |
Clustering over WAN | ? | Yes | |
Stored Procedure | ? | No | |
Contributors | ? | 4 | |
Near cache | ? | Yes | |
Kafka Integration | ? | Yes | |
SQL Queries | ? | Yes | |
command-line console | ? | Yes | |
Hadoop Integration | ? | Yes | |
Apache Spark Integration | ? | Yes | |
Point In Time Recovery | ? | Yes | |
{{alert('xss');}} | ? | ||
Incremental Backup | ? | Yes | |
Does your boss understand it? | ? | Yes | |
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DynamoDB | Couchbase |
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