site stats

Is a subject oriented integrated time variant

WebC A subject-oriented integrated time variant non-volatile collection of data in support of management D None of these 31 A definition or a concept is if it classifies any examples as coming within the concept A Complete B Consistent C Constant D None of these 32 Data independence means A Data is defined separately and not included in programs Web6 jun. 2024 · Discuss what is meant by the following terms when describing the characteristics of the data in a data warehouse: (a) subject-oriented; (b) integrated; (c) time-variant; (d) non-volatile. Posted one year ago

Which of the following does NOT describe a data warehouse?

WebData Warehousing Quick Guide - The term Data Warehouse was first coined by Bill Inmon in 1990. According to Inmon, a data warehouse is a subject oriented, integrated, time-variant, and non-volatile collection of data. This data helps analysts to take informed decisions in an organization. WebQ. The important aspect of the data warehouse environment is that data found within the data warehouse is_____. A. subject-oriented. B. time-variant. redheffer star product https://mayaraguimaraes.com

[MCQ

Web• Subject-oriented as the warehouse is organized around the major subjects of the enterprise (such as customers, products, and sales) rather than major application areas … WebSubject-oriented. They can analyze data about a particular subject or functional area (such as sales). Integrated. Data warehouses create consistency among different data types from disparate sources. Nonvolatile. Once data is in a data warehouse, it’s stable and doesn’t change. Time-variant. Data warehouse analysis looks at change over time. WebA ____ is a subject-oriented, integrated, time-variant, nonvolatile collection of data in support of management's decision-making process. data warehouse. A (n) ____ consists … rib iban cic

[Solved] __________ is a subject-oriented, integrated, time-variant ...

Category:Data Warehouse Definition - What Is a Data Warehouse - 1Keydata

Tags:Is a subject oriented integrated time variant

Is a subject oriented integrated time variant

BCA SEM VI BCA-603 Data Warehousing and Mining MULTIPLE …

WebThe characteristic that indicates that a data warehouse is organized around key high-level entities of the enterprise is: A) subject-oriented. B) integrated. C) time-variant. D) … Web20 nov. 2024 · A subject-oriented integrated time variant non-volatile collection of data in support of management D. None of these 2. Some telecommunication company wants to …

Is a subject oriented integrated time variant

Did you know?

Web_____ is a subject-oriented, integrated, time-variant, nonvolatile collection of data in support of management decisions A:Data Mining, B:Data Warehousing Web29 okt. 2024 · A data warehouse represents a subject-oriented, integrated, time-variant, and non-volatile structure of data. Focusing on the subject rather than on operations, the …

WebThese Multiple Choice Questions (MCQs) should be practiced to improve the Data Warehousing skills required for various interviews (campus interviews, walk-in … WebBCA SEM –VI BCA-603 Data Warehousing and Mining MULTIPLE CHOICE QUESTIONS 1.__________ is a subject-oriented, integrated, time-variant, nonvolatile collection of data in support of management decisions. A. Data Mining. B. Data Warehousing. C. Web Mining. D. Text Mining. ANSWER: B 2. The data Warehouse is__________.

WebSubject-oriented implies that the data is organized around subjects such as customers, products, sales, etc. The data warehouse is integrated in the sense that it integrates data … WebA data warehouse is a subject oriented, nonvolatile, integrated, time variant collection of data in support of management decisions. A data warehouse can be utilized to analyze …

WebA Subject-oriented B Integrated C Time-variant D Updateable Medium Solution Verified by Toppr Correct option is D) Updateable does NOT describe a data warehouse. A data …

WebTime Variant Subject Oriented Data warehouses are designed to help you analyze data. For example, to learn more about your company's sales data, you can build a warehouse … rib hurts on right sideWebJoining this community is necessary to send your valuable feedback to us, Every feedback is observed with seriousness and necessary action will be performed as per requard, if possible without violating our terms, policy and especially after disscussion with all the members forming this community. rib icf habitatWebDiscuss the four key terms (subject-oriented, integrated, time-variant, and nonupdateable) related to data warehousing. Answer: A data warehouse is subject … ribicoff amendment to the 1976 tax reform actWebData warehouse is. A. The actual discovery phase of a knowledge discovery process. B. The stage of selecting the right data for a KDD process. C. A subject-oriented … red heffers to israelWebThese Multiple Choice Questions (MCQs) should be practiced to improve the Data Warehousing skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations. 1. The term Data Warehouse was first coined by? A. Roger Mougalas. B. Arthur Samuel. rib hurtingWeb21 dec. 2024 · C. A subject-oriented integrated time variant non-volatile collection of data in support of management D. None of these Ans: A. 27. A definition or a concept is if it classifies any examples as coming within the concept A. Complete B. Consistent C. Constant D. None of these Ans: B. 28. Data independence means ribh trainingWebQuestion: 2. a. Data warehouse can be defined as “a subject-oriented, integrated, time-variant, non-volatile collection of data" in support of management's decision making … rib hypalon