DBMS > Oracle vs. Trafodion
System Properties Comparison Oracle vs. Trafodion
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|Editorial information provided by DB-Engines|
|Name||Oracle Xexclude from comparison||Trafodion Xexclude from comparison|
|Apache Trafodion has been retired in 2021. Therefore it is excluded from the DB-Engines Ranking.|
|Description||Widely used RDBMS||Transactional SQL-on-Hadoop DBMS|
|Primary database model||Relational DBMS||Relational DBMS|
|Secondary database models||Document store|
Graph DBMS with Oracle Spatial and Graph
RDF store with Oracle Spatial and Graph
Spatial DBMS with Oracle Spatial and Graph
|Developer||Oracle||Apache Software Foundation, originally developed by HP|
|Current release||21c, January 2021||2.3.0, February 2019|
|License Commercial or Open Source||commercial restricted free version is available||Open Source Apache 2.0|
|Cloud-based only Only available as a cloud service||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
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|Implementation language||C and C++||C++, Java|
|Server operating systems||AIX|
|Data scheme||yes Schemaless in JSON and XML columns||yes|
|Typing predefined data types such as float or date||yes||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.||yes||no|
|SQL Support of SQL||yes with proprietary extensions||yes|
|APIs and other access methods||JDBC|
Oracle Call Interface (OCI)
|Supported programming languages||C|
|All languages supporting JDBC/ODBC/ADO.Net|
|Server-side scripts Stored procedures||PL/SQL also stored procedures in Java possible||Java Stored Procedures|
|Partitioning methods Methods for storing different data on different nodes||Sharding, horizontal partitioning||Sharding|
|Replication methods Methods for redundantly storing data on multiple nodes||Multi-source replication|
|yes, via HBase|
|MapReduce Offers an API for user-defined Map/Reduce methods||no can be realized in PL/SQL||yes via user defined functions and HBase|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency||Immediate Consistency|
|Foreign keys Referential integrity||yes||yes|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||ACID isolation level can be parameterized||ACID|
|Concurrency Support for concurrent manipulation of data||yes||yes|
|Durability Support for making data persistent||yes||yes|
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.||yes Version 12c introduced the new option 'Oracle Database In-Memory'||no|
|User concepts Access control||fine grained access rights according to SQL-standard||fine grained access rights according to SQL-standard|
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|3rd parties||Navicat for Oracle improves the efficiency and productivity of Oracle developers and administrators with a streamlined working environment.|
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