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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 ...
Oracle Exadata. The Oracle Exadata Database Machine ( Exadata [1]) is a computing platform optimized for running Oracle Databases . Exadata is a combined hardware and software platform that includes scale-out x86-64 computer and storage servers, RoCE networking, RDMA-addressable memory acceleration, NVMe flash, and specialized software. [2]
Oracle Net Services. In the field of database computing, Oracle Net Services consists of sets of software which enable client applications to establish and maintain network sessions with Oracle Database servers. Since Oracle databases operate in and across a variety of software and hardware environments, Oracle Corporation supplies high-level ...
Oracle RAC allows multiple computers to run Oracle RDBMS software simultaneously while accessing a single database, thus providing clustering. In a non-RAC Oracle database, a single instance accesses a single database. The database consists of a collection of data files, control files, and redo logs located on disk.
Oracle Enterprise Manager Database Control, the oldest and arguably the best-known release, aims to manage Oracle databases. It originated as a Java client able to configure and manage databases. Oracle Enterprise Manager Application Server Control. Oracle Application Server also has a web-interface to manage the application server. Oracle ...
Architecture. Rdb is built on top of a low-level database kernel named KODA, which handles functionality such as locking, journaling, and buffering of data. The KODA kernel is shared with Oracle's CODASYL DBMS (originally known as VAX DBMS) which is a network model database. Rdb on other platforms
Server-side functionality. LNS (log-write network-server) and ARCH (archiver) processes running on the primary database select archived redo logs and send them to the standby-database host, where the RFS (remote file server) background process within the Oracle instance performs the task of receiving archived redo logs originating from the ...
Product Software Stack Description Original name Notes Oracle Internet Directory (OID) : OIM An LDAP directory server that stores its data in an Oracle database.: Following its acquisition of Sun Microsystems, Oracle Corporation maintains both Oracle Internet Directory and the Sun Directory Server Enterprise Edition (renamed to Oracle Directory Server Enterprise Edition) as strategic LDAP ...