Data warehouses exist to support quizlet
WebERP. - those activities supported by multi-module application software that help a company manage the important parts of its business in an integrated fashion. - key features include: smooth and seamless flow of information across organizational boundaries, standardized environment with shared database independent of applications and integrated ... WebData warehouses Commercial databases A (n) ________ database, sometimes called a data cube, allows data to be viewed as a cube having three or more sides and consists of cells. multidimensional hierarchical relational object-oriented multidimensional A (n) ________ is a group of related characters. field record entity attribute field
Data warehouses exist to support quizlet
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WebStudy with Quizlet and memorize flashcards containing terms like Data can best be described as: a. information b. wisdom c. knowledge d. raw symbols (unconnected facts) e. software, Data that has been processed into something useful is: a. raw data b. information c. knowledge d. wisdom e. hardware, What is the difference between data and … Webquizlette6177251 Terms in this set (93) Timeliness, quality, type, and governance The 4 main primary traits that help determine the value of information Information Granularity the extent of detail within the information (fine and detailed or coarse and abstract) Real-time information immediate, up-to-date information Primary Key
WebTerms in this set (56) Data mining. _______ is the process of discovering interesting patterns from massive amounts of data. Data warehouse. 2. A ____ is a repository for long-term storage of data from multiple sources, organized so as to facilitate management decision making. Outliers.
WebData Warehouse works as a central repository where information arrives from one or more data sources. Data flows into a data warehouse from the transactional system and … WebIs the process of selecting, exploring, and modeling large amounts of data to discover previously unknown relationships that can support decision making. Data mining While data has traditionally been used to see whether this or that pattern exists, _____ allows you to ask what patterns exist. Data Mining
WebA data mart is a subject-oriented or department-oriented data warehouse. It is a scaled-down version of a data warehouse that focuses on the requests of a specific department, such as marketing or sales. Dimensional modeling. modeling is a retrieval-based system that supports high-volume query access.
WebStudy with Quizlet and memorize flashcards containing terms like What are examples of the highly developed network within transportation?, The selection of individual locations, as well as the composite locational network, represents important competitive and cost-related decisions., Local presence paradigm refers to the customer perception of consistent … chingford boroughWeb1. consolidated view of corporate data. 2. simplification of data access for analysis. 3. better and timelier information for making actionable decisions. data mart. a departmental small-scale data warehouse that stores only limited/relevant data. dependent data mart. a subset that is created directly from a data warehouse. independent data mart. granger washington comprehensive planWebA database that provides support for management decision making in an organisation Data Warehouses are integrated from... Not just from the OLTP but also from other tables What does an OLTP do? It records every transaction that … chingford british legionWebT Data warehousing could be an expensive IT project (T/F) T DW provides the best data management solution for all businesses (T/F) F DW provides decision making information (T/F) T Client/Server DB can have more than one database server (T/F) T Client/Server DB must have network to connected clients and servers together (T/F) T granger wa populationWebThe systems and technologies for gathering, cleansing, consolidating, and storing corporate data. The tools, techniques, and applications for analyzing the stored data. # Which … granger washing lg machine drain pumpWeba. operational databases b. data warehouses c. enterprise databases d. workgroup databases operational databases ____ data exist in the format in which they were collected. a. structured b. semistructured c. unstructured d. historical unstructured ____ data are the result of formatting to facilitate storage, use and generation of information. granger washington 98932WebAnswers: Data in operational databases is ever changing; data in data warehouses is static Data in operational databases is static; data in data warehouses is ever changing Data in operational databases can be cataloged; data in data warehouses cannot None of the choices are correct. Selected Answer: chingford bus crash