DBMS > eXtremeDB
eXtremeDB System Properties
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|Editorial information provided by DB-Engines|
|Description||Natively in-memory DBMS with options for persistency, high-availability and clustering|
|Primary database model||Relational DBMS|
Time Series DBMS
|Current release||8.0, May 2018|
|License Commercial or Open Source||commercial|
|Cloud-based only Only available as a cloud service||no|
|DBaaS offerings (sponsored links) Database as a Service|
Providers of DBaaS offerings, please contact us to be listed.
|Implementation language||C and C++|
|Server operating systems||AIX|
|Typing predefined data types such as float or date||yes|
|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.||no support of XML interfaces available|
|SQL Support of SQL||yes with the option: eXtremeSQL|
|APIs and other access methods||.NET Client API|
|Supported programming languages||.Net|
|Server-side scripts Stored procedures||yes|
|Triggers||yes by defining events|
|Partitioning methods Methods for storing different data on different nodes||horizontal partitioning / sharding|
|Replication methods Methods for redundantly storing data on multiple nodes||Master-master replication by means of eXtremeDB Cluster option|
Master-slave replication by means of eXtremeDB High Availability option
|MapReduce Offers an API for user-defined Map/Reduce methods||no|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency|
|Foreign keys Referential integrity||yes|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||ACID|
|Concurrency Support for concurrent manipulation of data||yes Optimistic (MVCC) and pessimistic (locking) strategies available|
|Durability Support for making data persistent||yes|
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.||yes|
|More information provided by the system vendor|
eXtremeDB is an in-memory and/or persistent database system that offers an ultra-small footprint which provides performance benefits for both embedded and server development. eXtremeDB pioneered the in-memory embedded database market in 2001 and is the database system leader for embedded system (IoT) development. Additional product characteristics enable cutting-edge performance and analytics for time series and Big Data applications.
eXtremeDB databases can be modeled relationally or as objects and can utilize SQL or other APIs, removing development restrictions from engineers who require the fastest and most reliable applications:
eXtremeDB Times Series Features:
|Typical application scenarios|
IoT application across all markets: Industrial Control, Netcom, Telecom, Defense, Aerospace, Consumer Electronics, Real Time Analytics, Capital Market trading and risk systems.
Schneider Electronics, F5 Networks, TNS, Boeing, Northrop Grumman, GoPro, ViaSat, TradeStation, GoldenSource, Motorola
With hundreds of customers and over 28 million devices/applications using the product worldwide, eXtremeDB is proven technology that offers a competitive advantage to our customers.
|Licensing and pricing models|
Related products and services
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|Recent citations in the news|
People Moves: AlgoDynamix, Tourmaline , Asset Control, SIX
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McObject wins IoT Vendor of the Year
New Update Speeds eXtremeDB Financial Edition for HPC
provided by Google News
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