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DBMS > atoti vs. Oracle Rdb

System Properties Comparison atoti vs. Oracle Rdb

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Editorial information provided by DB-Engines
Nameatoti  Xexclude from comparisonOracle Rdb  Xexclude from comparison
DescriptionAn in-memory DBMS combining transactional and analytical processing to handle the aggregation of ever-changing data.
Primary database modelObject oriented DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.56
Rank#245  Overall
#10  Object oriented DBMS
Score1.08
Rank#184  Overall
#85  Relational DBMS
Websiteatoti.iowww.oracle.com/­database/­technologies/­related/­rdb.html
Technical documentationdocs.atoti.iowww.oracle.com/­database/­technologies/­related/­rdb-doc.html
DeveloperActiveViamOracle, originally developed by Digital Equipment Corporation (DEC)
Initial release1984
Current release7.4.1.1, 2021
License infoCommercial or Open Sourcecommercial infofree versions availablecommercial
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJava
Server operating systemsHP Open VMS
Data schemeFlexible Schema (defined schema, partial schema, schema free)
Typing infopredefined data types such as float or dateyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.no
Secondary indexesyes
SQL infoSupport of SQLMultidimensional Expressions (MDX)yes
Server-side scripts infoStored proceduresPython
Partitioning methods infoMethods for storing different data on different nodesSharding, horizontal partitioning
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integrityyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datayes, on a single node
Concurrency infoSupport for concurrent manipulation of datayes, multi-version concurrency control (MVCC)yes
Durability infoSupport for making data persistentyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesno

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atotiOracle Rdb
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