Data warehouse mcqs sanfoundry
WebData Warehousing Quiz Question with Answer 1. Bill Inmon has estimated___________of the time required to build a data warehouse, is consumed inthe conversion process. 10 percent. 20 percent. 40 percent 80 percent 2. The time horizon in Data warehouse is usually 1-2 years. 3-4years. 5-6 years. 5-10 years. 3. WebExplanation: A huge collection of different types of data/information which collected from many different sources stored in one place is called a data warehouse. It works just like the standard warehouse, which is generally a type of holding area/building to store the different types of different goods in huge quantities until they are further ...
Data warehouse mcqs sanfoundry
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WebData mining metadata. ANSWER: C 12. ________________ is held in the catalog of the warehouse database system. A. Application level metadata. B. Algorithmic level metadata. C. Departmental level metadata. D. Core … WebDatawarehouse And Mining Mcq With Answers College Biology Multiple Choice Questions and Answers (MCQs) - Jan 26 2024 College Biology Multiple Choice Questions and Answers (MCQs): Quiz & Practice Tests with Answer Key PDF (College Biology Question Bank & Quick Study Guide) includes revision guide for problem solving …
WebA. Verify whether the data is transforming correctly according to business requirements B. Make sure that ETL application reports invalid data and replaces with default values C. … WebMar 4, 2024 · Data warehouse is the process of collecting aand managing the data from different sources and use them for a business purpose. It is more related to query …
Web400+ Data Mining and Data Warehouse Solved MCQs with PDF Download Computer Science Engineering (CSE) Data Mining and Data Warehouse Set 1 Data Mining and Data Warehouse Solved MCQs Download PDF Take a Test Set 1 of 17 Sets discuss discuss discuss discuss discuss discuss discuss discuss discuss discuss discuss … WebMay 18, 2024 · 5. 6. The main purpose of a data warehouse is to research different data. 7. A data mart is designed for the optimization of the performance for well-defined and …
WebJun 17, 2024 · A data warehouse is useful to all organisations that currently use OLTP. A data warehouse is valuable to the organisations that need to keep an audit trail of their …
WebComputer Science MCQ Data Mining Data Mining MCQ 1: Adaptive system management is 2: Bayesian classifiers is 3: Algorithm is 4: Bias is 5: Background knowledge referred to « 1 2 3 4 5 6 7 8 9 » Any student who is pursuing B.Sc. in Information Technology can also use this Data Mining mcq section. my wingstop survey mex facturacionmy wings were ready svgWebA process to load the data in the data warehouse and to create the necessary indexes A process to upgrade the quality of data after it is moved into a data warehouse A … my wings were ready but my heart was not svgWebERP MCQ Quiz. DRAFT. University. 0 times. Computers. 0% average accuracy. 3 hours ago. sachin_sharma_64609. 0. Save. Edit. Edit. ERP MCQ Quiz DRAFT. 3 hours ago. by sachin_sharma_64609. ... A data warehouse is a collection of _____ that is critical to the successful execution of enterprise initiatives. answer choices . raw data. tables ... the sims 4 mod pack clothesWebFeb 11, 2024 · Here are Data Warehouse interview questions and answers for fresher as well experienced candidates to get their dream job. 1) What is Data Warehouse? Data … the sims 4 mod pack casWebFree download in PDF Data warehouse Multiple Choice Questions(MCQs) & Answers. These multiple choice questions on Computer Science are very useful for NIELIT, BCA, … my wings 歌詞WebA process to load the data in the data warehouse and to create the necessary indexes A process to upgrade the quality of data after it is moved into a data warehouse A process to upgrade the quality of data before it is moved into a data warehouse Solutions Question - 14 Which database does not support user-defined return values? SQL Server my wings were ready