Database design is part of mcq
WebSelecting database management system (DBMS) software is part of the____ phase of the Database Life Cycle (DBLC). a. database initial study. b. database design. c. … WebJan 20, 2024 · A database schema represents the logical configuration of all or part of a relational database. It can exist both as a visual representation and as a set of formulas …
Database design is part of mcq
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WebWithin the database environment, a data model represents data structures with the purpose of supporting a specific problem domain. a. True b. False ANSWER: True; Even when a good database blueprint is available, an applications programmer’s view of the data should match that of the manager and the end user. a. True b. False ANSWER: False WebNormalization MCQs : This section focuses on "Normalization". These Multiple Choice Questions (mcq) should be practiced to improve the SQL/DBMS skills required for …
WebEven if you can "compress" the data by storing duplicate answers once, it does not match the actual domain. Down the road you'll want to edit answers. With schema 1, that means first searching if that answer already exists. If it does exist, you then would have to check if any questions still rely on the old answer. WebMay 30, 2024 · A. Undertaken one time at the time of a DBMS installation. B. Undertaken one time at the time of the implementation of a new application. C. Undertaken as an ongoing part of the backup of a database. D. Undertaken as an ongoing part of managing a database. Answer: D.
WebDec 23, 2024 · DBMS Data Models MCQs: This section contains DBMS Data Models Multiple-Choice Questions (MCQs) and Answers. Submitted by Anushree Goswami, on December 23, 2024. 1. ____ Data refers to describing the data description, representing data semantics, and describing the consistency constraints that apply to the data. Adding. WebStudy with Quizlet and memorize flashcards containing terms like The process of creating an information system is known as_______ . a. systems development b. database development c. network development d. enterprise development, The traditional Systems Development Life Cycle (SDLC) is divided into______ phases. a. two b. three c. four d. …
WebJun 10, 2024 · 1. Which of the following is/are the different types of system model, which might be produced as part of the analysis process. i) Data-processing model ii) Composition model. iii) Classification model iv) …
WebApr 21, 2024 · A portal for computer science studetns. It hosts well written, and well explained computer science and engineering articles, quizzes and practice/competitive programming/company interview Questions on subjects database management systems, operating systems, information retrieval, natural language processing, computer … how did grant end the civil warWebJul 8, 2024 · 3 Answers. User table - everyone who will be answering to the questions. It will have UserId and other profile information - name, class, photo, etc. Question table - it will have questionid, created by (userid) and text of the question. AnswerOption - it will have optionid, link to question, text of answer option. how did gratz first meet jack and ruthWebOct 9, 2024 · Database Design (Normal Forms) Relation R has eight attributes ABCDEFGH. Fields of R contain only atomic values. F = {CH -> G, A -> BC, B -> CFH, E … how many seconds are in 12 yearsWebApr 10, 2024 · Get Database Introduction Multiple Choice Questions (MCQ Quiz) with answers and detailed solutions. ... - Data model is a collection of concepts that are used to define the data structures that are required by a database. The main objective to design the data model is to make sure that all data objects required by the database are completely ... how many seconds are in 1 3 of a minuteWebPhysical Database Design(Database) mcq questions and answers with easy and logical explanations for various competitive examination, interview and entrance test. Database … how did grassley hurt his hipWebLogical Database Design MCQ Questions and Answers. In this section we provide lots of objective question of Logical Database Design in Database Management System. no … how did grant win at vicksburgWebMCQ on Database Design with Answer set-1. This set of MCQ questions includes objective type questions on database design along with answer of each. It includes MCQ … how did grant gustin meet his wife