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Oracle Database (commonly referred to as Oracle DBMS, Oracle Autonomous Database, or simply as Oracle) is a proprietary multi-model [4] database management system produced and marketed by Oracle Corporation . It is a database commonly used for running online transaction processing (OLTP), data warehousing (DW) and mixed (OLTP & DW) database ...
In database computing, Oracle Real Application Clusters ( RAC) — an option [1] for the Oracle Database software produced by Oracle Corporation and introduced in 2001 with Oracle9i — provides software for clustering and high availability in Oracle database environments. Oracle Corporation includes RAC with the Enterprise Edition, provided ...
Architecture. Oracle NoSQL Database is built upon the Oracle Berkeley DB Java Edition high-availability storage engine. It adds services to provide a distributed, highly available key/value store, suited for large-volume, latency-sensitive applications. Sharding and replication
The Data Guard Broker is the set of utilities and services that manage Data Guard. Included in the Data Guard Broker are both a GUI interface using Oracle Enterprise Manager and a command-line interface (CLI). The Data Guard Broker is used to set up Data Guard, to manage the configuration, and to monitor Data Guard.
Oracle Fusion Architecture is a technology reference architecture or blueprint from Oracle Corporation for building applications. [1] Oracle Fusion Applications is built on top of the Oracle Fusion Middleware technology stack using Oracle's Fusion Architecture as blueprint. Oracle Fusion Architecture is not a product, and can be used without ...
Database schema. The database schema is the structure of a database described in a formal language supported typically by a relational database management system (RDBMS). The term "schema" refers to the organization of data as a blueprint of how the database is constructed (divided into database tables in the case of relational databases ).
A relational database ( RDB [1]) is a database based on the relational model of data, as proposed by E. F. Codd in 1970. [2] A database management system used to maintain relational databases is a relational database management system ( RDBMS ). Many relational database systems are equipped with the option of using SQL (Structured Query ...
DRDA. Distributed Relational Database Architecture ( DRDA) is a database interoperability standard from The Open Group . DRDA describes the architecture for distributed relational databases. It defines the rules for accessing the distributed data, but it does not provide the actual application programming interfaces (APIs) to perform the access.