Search results
Results from the WOW.Com Content Network
A Data Mapper is a Data Access Layer that performs bidirectional transfer of data between a persistent data store (often a relational database) and an in-memory data representation (the domain layer). The goal of the pattern is to keep the in-memory representation and the persistent data store independent of each other and the data mapper itself.
Precision Manuals Development Group (often abbreviated as PMDG) is a commercial add-on aircraft developer for the Microsoft Flight Simulator, [1] Lockheed Martin Prepar3D, [2] and X-Plane [3] series. The company was founded by Robert S. Randazzo, who stated that his ultimate goal was to develop the software to the point where it could be used ...
PrecisionHawk is a manufacturer of drones (Lancaster) and has more recently focused heavily on developing software for aerial data analysis (DataMapper) and drone safety systems (LATAS). PrecisionHawk is a member of the U.S. Federal Aviation Administration Pathfinder Initiative and the NASA UTM Program.
DataMapper is an object-relational mapper library written in Ruby that follows the active record pattern even though the name implies it follows the data mapper pattern.While DataMapper 1 may not have achieved total decoupling between object and database suggested by the data mapper pattern, it appears DataMapper 2 intended to change this (a la Virtus, a library adapted from DataMapper). [1]
A flight deck manual, usually part of a Quick Reference Handbook: CLR Clear Seen on GFA and is used for sky coverage CMC central maintenance computer CMM component maintenance manual CMO Certificate Management Office: FAA CMV converted meteorological visibility: CMPA complex motor-powered aircraft CMU Communications Management Unit CNS
In computing and data management, data mapping is the process of creating data element mappings between two distinct data models.Data mapping is used as a first step for a wide variety of data integration tasks, including: [1]
[8] [10] It was designed with civilian aircraft in mind, explicitly for post-crash examination purposes. [11] Aviation authorities from around the world were largely uninterested at first, but this changed in 1958 when Sir Robert Hardingham, the secretary of the British Air Registration Board , visited the ARL and was introduced to David Warren ...
MAPPER Systems, now known as Business Information Server, BIS, is a fourth-generation programming language originally from Sperry Univac.Now owned by Unisys Corporation. Mapper originated in the 1970s [1] based on some work in the 1960s, [2] It has been functionally enhanced and kept curren