Cosa (chi) è Oracle Rdb - definizione
RELATIONAL DATABASE MANAGEMENT SYSTEM
Oracle Rdb
<database> A set of relational database products originally
known as Rdb from Digital Equipment Corporation, but
purchased by Oracle Corporation in 1994. The current (October
1996) versions are Oracle Rdb V7.0 for OpenVMS VAX, Oracle
Rdb V7.0 for OpenVMS Alpha, and Oracle Rdb V7.0 for {Digital
UNIX}.
This release of Oracle Rdb includes advances in {non-stop
computing} for business critical applications, improvements
to OLTP performance, and easy client/server application
development. It also includes an ODBC Driver.
(1996-10-30)
Test oracle
DEVICE USED IN SOFTWARE TESTING
Oracle (testing); Test Oracle; Oracle problem; Oracle (software testing)
In computing, software engineering, and software testing, a test oracle (or just oracle) is a mechanism for determining whether a test has passed or failed.Kaner, Cem; A Course in Black Box Software Testing, 2004 The use of oracles involves comparing the output(s) of the system under test, for a given test-case input, to the output(s) that the oracle determines that product should have.
Oracle machine
ABSTRACT MACHINE USED TO STUDY DECISION PROBLEMS
Oracle (computer science); Oracle (computability); Machine oracle; Oracle Turing machine; Turing oracle; Relativization; Oracle (complexity); Computer Science Oracles; Computer Science Oracle; Oracle set; Oracle tape; Oracle Machines; Baker-Gill-Solovay theorem; Oracle (computing); Oracle algorithm; Relativizing proof
In complexity theory and computability theory, an oracle machine is an abstract machine used to study decision problems. It can be visualized as a Turing machine with a black box, called an oracle, which is able to solve certain problems in a single operation.
Wikipedia
Oracle Rdb
Oracle Rdb is a relational database management system for the OpenVMS operating system. It was originally released by Digital Equipment Corporation (DEC) in 1984 as VAX Rdb/VMS.
