operational use data
1Data warehouse — Overview In computing, a data warehouse (DW) is a database used for reporting and analysis. The data stored in the warehouse is uploaded from the operational systems. The data may pass through an operational data store for additional operations… …
2Data presentation architecture — (DPA) is a skill set that seeks to identify, locate, manipulate, format and present data in such a way as to optimally communicate meaning and proffer knowledge. Contents 1 Origin and context 2 Objectives 3 Scope 4 …
3Operational intelligence — (OI) is a new form of real time dynamic, business analytics that delivers visibility and insight into business operations. Operational Intelligence solutions run query analysis against live feeds and event data to deliver real time, actionable… …
4Data Vault Modeling — is a database modeling method that is designed to provide historical storage of data coming in from multiple operational systems. It is also a method of looking at historical data that, apart from the modeling aspect, deals with issues such as… …
5Data migration — is the process of transferring data between storage types, formats, or computer systems. Data migration is usually performed programmatically to achieve an automated migration, freeing up human resources from tedious tasks. It is required when… …
6Data remanence — is the residual representation of data that remains even after attempts have been made to remove or erase the data. This residue may result from data being left intact by a nominal file deletion operation, by reformatting of storage media that… …
7Data envelopment analysis — (DEA) is a nonparametric method in operations research and economics for the estimation of production frontiers[clarification needed]. It is used to empirically measure productive efficiency of decision making units (or DMUs). Non parametric… …
8Operational Intelligence — (OI) focuses on providing real time monitoring of business processes and activities as they are executed within computer systems, and in assisting in optimizing these activities and processes by identifying and detecting situations that… …
9Operational Control Language — (OCL) is the control language of the IBM System/34 and System/36 minicomputer family. Other control languages include CL (System/38 and AS/400), JCL (System/370), and REXX (AS/400). The facility of DOS to use batch files is also control language …
10Operational display system — Operational Display Systems refers to systems used for tracking the status of multiple objects in avionics. Operational Displays Systems are usually being developed by large countries civil aviation authorities (such as the Federal Aviation… …
