DBMS > Amazon SimpleDB vs. CrateDB
System Properties Comparison Amazon SimpleDB vs. CrateDB
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|Editorial information provided by DB-Engines
|Amazon SimpleDB Xexclude from comparison
|CrateDB Xexclude from comparison
|Hosted simple database service by Amazon, with the data stored in the Amazon Cloud. There is an unrelated product called SimpleDB developed by Edward Sciore
|Distributed Database based on Lucene
|Primary database model
Time Series DBMS
|Secondary database models
|License Commercial or Open Source
|Cloud-based only Only available as a cloud service
|DBaaS offerings (sponsored links) Database as a Service
Providers of DBaaS offerings, please contact us to be listed.
|CrateDB Cloud: a distributed SQL database that spreads data and processing across an elastic cluster of shared nothing nodes. CrateDB Cloud enables data insights at scale on Microsoft Azure, AWS and Google Cloud Platform.
|Server operating systems
|All Operating Systems, including Kubernetes with CrateDB Kubernetes Operator support
|Flexible Schema (defined schema, partial schema, schema free)
|Typing predefined data types such as float or date
|XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.
|yes All columns are indexed automatically
|SQL Support of SQL
|yes, but no triggers and constraints, and PostgreSQL compatibility
|APIs and other access methods
|RESTful HTTP API
PostgreSQL wire protocol
Prometheus Remote Read/Write
RESTful HTTP API
|Supported programming languages
Go community maintained client
Perl community maintained client
Ruby community maintained client
Scala community maintained client
|Server-side scripts Stored procedures
|Partitioning methods Methods for storing different data on different nodes
|none Sharding must be implemented in the application
|Replication methods Methods for redundantly storing data on multiple nodes
|Configurable replication on table/partition-level
|MapReduce Offers an API for user-defined Map/Reduce methods
|Consistency concepts Methods to ensure consistency in a distributed system
Immediate Consistency can be specified for read operations
Read-after-write consistency on record level
|Foreign keys Referential integrity
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data
|no Concurrent data updates can be detected by the application
|no unique row identifiers can be used for implementing an optimistic concurrency control strategy
|Concurrency Support for concurrent manipulation of data
|Durability Support for making data persistent
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.
|User concepts Access control
|Access rights for users and roles can be defined via the AWS Identity and Access Management (IAM)
|rights management via user accounts
|More information provided by the system vendor
|CrateDB is an open-source distributed SQL database that spreads data and processing...
|Response time in milliseconds: e ven for complex ad-hoc queries. Massive scaling...
|Typical application scenarios
| IoT: accelerate your IIoT projects with CrateDB, delivering real-time analytics...
|Across all continents, CrateDB is used by companies of all sizes to meet the most...
|The CrateDB open source project was started in 2013 Honorable Mention in 2021 Gartner®...
|Licensing and pricing models
|See CrateDB pricing >
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|DB-Engines blog posts
The popularity of cloud-based DBMSs has increased tenfold in four years
|Conferences, events and webinars
How to Get the Most Out of Your Time Series Data
CrateDB European Tour Amsterdam
|Recent citations in the news
High Performance Multithreaded Access to Amazon SimpleDB
Hands-on Tutorial for Getting Started with Amazon SimpleDB
Amazon DynamoDB – a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications
Amazon SimpleDB Management in Eclipse
provided by Google News
CrateDB Appoints Sergey Gerasimenko as New CTO
Sergey Gerasimenko Steps Up as CrateDB's New CTO: A Strategic Leap Forward
Real-Time Analytics Database Company CrateDB Names Lars Färnström as New CEO
10 Lesser-Known Databases. Discover Hidden Gems | by Abnoan Muniz
How We Designed CrateDB as a Realtime SQL DBMS for the Internet of Things
provided by Google News
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