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a logical schema mcqs

it includes computer database mcqs ,computer mcq,basic computer mcqs for nts,computer engineering mcq,operating system mcq with answers,mcqs of computer ms office ... B. all sub-schemas that the system supports C. one subschema ... A. creating the physical and logical designs DBMS MCQ with detailed explanation for interview, entrance and competitive exams. B) Schema8. Explanation: A logical schema is a data model of a specific problem domain expressed in terms of a particular data management technology. it includes computer database mcqs ,computer mcq,basic computer mcqs for nts,computer engineering mcq,operating system mcq with answers,mcqs of computer ms office,computer telephone wireless operator mcqs,computer mcq ... C. each subschema contains every field in the logical schema … MIS MCQs,. SOFTWARE ENGINEERING MCQs WITH ANSWERS. STUDENT, COURSE, CAR) defined by the database designer ………………… is a full form of SQL.A) Standard query languageB) Sequential query languageC) Structured query languageD) Server side query language11) A relational database developer refers to a record asA. We have presented the Top DBMS Multiple Choice Questions in this post as a DBMS Quiz. MySQL Multiple Choice Questions and Answers for competitive exams. Database Instance B. is described in the database by storing its data.A) EntityB) AttributeC) RelationshipD) Notation, 4. A logical schema. A Relations . B Describes how data is actually stored on disk. D. Records . ... . In a large DBMS each sub-schema contains every field in the logical schema. Ans: (D) 12. Computer Architecture MCQ DBMS MCQ Networking MCQ. DML, 19) DBMS helps achieveA. "Digital Logic Design MCQ" book helps with fundamental concepts for self-assessment with theoretical, analytical, and distance learning. 4. . B. programs are not dependent on the physical attributes of data C. programs are not dependent on the logical attributes of data D. both B and C 5) ... Data structure multiple choice questions with answers. A) Schema, Base and Table. TCLC. …………..defines the structure of a relation which consists of a fixed set of attribute-domain pairs.A) InstanceB) SchemaC) ProgramD) Super Key, 8. 25. C Programs. B) Schema, Table and View C) Base, Table and Schema. A Record Relationship B Data Elements C Record and files D Both a … ……………… table store information about database or about the system.A) SQLB) NestedC) SystemD) None of these, 7. B. is a standard way of organizing information into accessible parts. 2) Field is otherwise called as ..... of the record . ooad mcq,ooad multiple choice questions with answers,ooad objective questions,ooad bits,ooad mid-1 questions with answers,jntuh ooad mid-1 paper,jntuh cse 3-2 mid-1 papers,ooad it ooad mid-1 question paper, ooad it 3-2 mid-1 papers,object oriented analysis and design mid-1 papers,indianonlineviews,csestudyzone,cse study zone,jntuh mid-1 papers,jntuh mid-1 previous … A Logical Schema is a standard way of organizing information into a accessible part: C. A Logical Schema describes … d. all of the above. C) Program2. DBMS Question and Answer. A logical schema is a) Is the entire database b) Is a standard way of organizing information into accessible parts c) Describes how data is actually stored on disk d) Both (A) and (C) Login Menu Database Mcq questions are important for technical ... expansion for dss in dw is , is a good alternative to the star schema. Which of the following schema is present at highest level ? 9. Database Schema B. This Test will cover ... A. Q.88 A logical schema A) is the entire database B) is a standard way of organizing information into a accessible part C) describe how data is actually stored on disk ... MS World MCQ MS World MCQ 1. DBMS MCQs Database Management System Multiple Choice Questions :- 1) ——- responsible for authorizing access to the database, for co-ordinating and monitoring its use, acquiring software, and hardware resources, controlling its use and monitoring efficiency of operations. _________ data independence allows changes in the physical storage devices. DBMS MCQs Test 3. Correct Answer : A. A The infological model B The entity-relational model C The binary model ... A schema is. Logical design of database is called A. DBMS is a collection of ………….. that enables user to create and maintain a database.A) KeysB) TranslatorsC) ProgramD) Language Activity, 2. This Test will cover complete DBMS concepts with very important questions, starting off from basics to advanced level. A. schema B. instance of the database C. data domain D. independence 15) Data independence means A. data is defined separately and not included in programs. View Answer Discuss. An entity set that does not have sufficient attributes to form a primary key is a A) Schema, Base and Table. B) is a standard .. accessible parts.10. A logical schema (A) Is the entire database. Avoiding data inconsistency : ... AUTOMATA THEORY MCQS (1) For a given input, it provides the compliment of Boolean AND output. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. In this new series of Multiple Choice Question, you will get MCQ Questions related to the category of Database Management System (DBMS), this is the 1st MCQ Question set of this series. is a standard way of organizing information into accessible parts. (C) Describes how data is actually stored on disk. Database is a collection of information organized in such a way that a computer program can quickly select desired pieces of data. A) is the entire database. a specific type such as an integer, text, date, logical etc. TOTALB. B) Sequential query … Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. C) conceptual level D) view level. Collections of Database Management System Multiple Choice Questions . a) Entity-relationship diagram b) Entity diagram c) Database diagram d) Architectural representation 2. C. Practical Schema. 37. A logical schemaA) is the entire databaseB) is a standard way of organizing information into accessible parts.C) Describes how data is actually stored on disk.D) All of the above, 10. ... 18. These Objective type SOA are very important for campus placement test and job interviews. A tuple is said to be equal to a____. programs are not dependent on the logical attributes of dataD. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. D) Key, Base and Table Ans: (B) 11. 1 Lets consider the account table .it has three column headers; account-number , branch-name and balance . How many different positions can you set for dr... HTET PGT Computer Science Questions with answer. We can set the primary key even there is no relationship created between the tables in the database but the foreign key is the same property of another table that is set as primary key and it will be presented on the table only if the relationship is created between the tables. Logical Schema. Artificial Neural Networks Solved MCQs. Database Snapshot C. Database Schema D. All of the above. B Queries . ADDD. A schema is a collection of logical structures of data, or schema objects. D. Physical Schema. describes how data is actually stored on disk. Dear Readers, Welcome to SOA Objective Questions and Answers have been designed specially to get you acquainted with the nature of questions you may encounter during your Job interview for the subject of SOA Multiple choice Questions. Database is a collection of information organized in such a way that a computer program can quickly select desired pieces of data. Compared to Logical Independence, it is easy to achieve physical data independence. It allows you to provide a logical description of the database without the need to specify physical structures. These short objective type questions with answers are very important for Board exams as well as competitive exams. instance of the databaseC. 23. ………………… is a full form of SQL. an attribute, 12) ………. C. In a large DBMS each user can access every sub-schema. In a relational schema, each tuple is divided into fields called . (D) Both (A) and (C) 19. Select which is not an object-based logical model. Data independenceB. is the entire database. simple collaborations mode. data item 2. Both A and B, 20) ………. Shuseel Baral is a web programmer and the founder of InfoTechSite has over 8 years of experience in software development, internet, SEO, blogging and marketing digital products and services is passionate about exceeding your expectations. ooad mcq,ooad multiple choice questions with answers,ooad objective questions,ooad bits,ooad mid-1 questions with answers,jntuh ooad mid-1 paper,jntuh cse 3-2 mid-1 papers,ooad it ooad mid-1 question paper, ooad it 3-2 mid-1 papers,object oriented analysis and design mid-1 papers,indianonlineviews,csestudyzone,cse study zone,jntuh mid-1 papers,jntuh mid-1 previous … Share this question with your friends. Which of the following is a record based logical model? D. Schema. Is a standard way of organizing information into accessible parts, C. Describes how data is actually stored on disk. 8. A. Goals for the design of the logical schema include . Hello Friends , this particular section is well focused on the Frequently asked DBMS Multiple Choice Questions with Answers in the various competitive exam. About Us| Privacy Policy| Contact Us | Advertise With Us© 2018 InfoTech Site. updateC. These short solved questions or quizzes are provided by Gkseries. If a field size is too small for the longest piece of data to be entered, then _____. A is the entire database . b. keeps its logical structure hidden from users. Dec 02,2020 - Normal Forms MCQ Quiz - 1 | 20 Questions MCQ Test has questions of Computer Science Engineering (CSE) preparation. Enter your email address below to subscribe to our newsletter. C) Structured query language11) C. a tuple12) B. COUNT13) C. data is integrated and can be accessed by multiple programs14) B. instance of the database15) D. both B and C16) A. schema17) C. foreign key18) C. DCL19) D. Both A and B20) A. alter, Read Next: Solved MCQ on Database Management System (DBMS) Set – 2. DBMS mcq questions – DBMS multiple choice questions with answers pdf 1. d. both b and c . A directory of Objective Type Questions covering all the Computer Science subjects. D All of the above . With Physical independence, you can easily change the physical storage structures or devices with an effect on the conceptual schema. alterB. logical database schema model (E). it includes computer database mcqs ,computer mcq,basic computer mcqs for nts,computer engineering mcq,operating system mcq with answers,mcqs of computer ms office,computer telephone wireless operator mcqs,computer mcq questions,basic it knowledge mcqs,computer network mcqs,ppsc computer science lecturer past papers,basic computer science mcqs for job seekers accross Pakistan Multiple choice questions on DBMS topic Data Models. b. network schema. (B) Is a standard way of organizing information into accessible parts? Best SOA Objective type Questions and Answers. All of the above 12) C. ALTER 13) A. ... a. hierarchical schema. These Objective type SOA are very important for campus placement test and job interviews. A. 24. Data definition language 17) A. Top 20 Multiple-Choice Questions on MySQL Clients; Improving Your Company’s Brand Reputation – Tips and Tricks ... A logical schema A. is the entire database. none of the above, 14) The collection of information stored in a database at a particular moment is called as ……A. (C) Describes how data is actually stored on disk. Snapshot of the dta in the database at a given instant of time is called A. 1. Database Instance B. 17 is Primary key in most other site, explain. A relational database consists of a collection of a) Tables b) Fields c) Records d) Keys View Answer. Database Schema B. B) logical level. COUNTC. DBMS MCQ : Instance and Schema (Multiple Choice Questions) Question 1. C) conceptual level D) view level. SET-1 (Characteristics) 1. 1. DBMS MCQs questions with answers set 3 includes the MCQs related to the topics such as database environment, three-level-architecture, mapping, data independence, introduction to database models, database development process, database administrator, data dictionary, logical database design, physical database design and functions of the database management system. c programming mcqs Computer Fundamentals Solved Mcqs computer fundamentals solved msqs Home About Press Contact c programming mcqs ... A logical schema A) is the entire database B) is a standard way of organizing information into accessible parts. Which of the following gives a logical structure of the database graphically? Which of the following is not a primary function of a Bank? secondary keyC. C is a standard way of organizing information into accessible parts. 24. 10. In the architecture of a database system external level is the. This page contains MCQ questions covering topics Storage Manager, Data Manipulation Language & DataBase Schema. 1. DBMS MCQs Test 2. data is defined separately and not included in programs.B. (B) Is a standard way of organizing information into accessible parts. schemaB. D. Schema. ... A. ... is a condition specified on a database schema and restricts the data that can be stored in an instance of the database. ... is AJAX ? (A). Wells Fargo & Co. has got first rank in this list. both (A) and (C) A. is the entire database. Instance, Schema Relation, Schema Ans. Digital Logic Design Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (Digital Logic Design Quick Study Guide & Course Review Book 1) contains course review tests for competitive exams to solve 700 MCQs. is the entire database. This database MCQs … So, the contenders can take part in the DBMS MCQ Online Test to know the different type of questions and answers. Instance, Schema; Relation, Schema; Relation, Domain; Schema, Instance; Answer:- (4) Goals for the design of the logical schema include . C - Arrays and Pointers. data definition languageD. ... GATE CSE MCQs. setD. both B and C, 16) A ……… is used to define overall design of the databaseA. A. is the entire database. Database Management System multiple choice questions with answers pdf free download for competitive examination, entrance test, UPSC, SSC and other Banking Exams. code, 17) Key to represent relationship between tables is calledA. View Answer Discuss. In this new series of Multiple Choice Question, you will get MCQ Questions related to the category of Database Management System (DBMS), this is the 1st MCQ Question set of this series. Which of the following is true for a transparent DBMS? In the architecture of a database system external level is the. A) physical level. B. ... each sub schema contains every field in the logical schema (C) each user can “see” only a small part of the entire database (D) all of these. 18. D) All of the above. 1. Relational model makes use of some unknown terminology. C Domains . create, 1. 1. D. All of … A) Standard query language. a) Entity-relationship diagram b) Entity diagram c) Database diagram d) Architectural representation View Answer Following is a Database Management System (DBMS) Quiz Online Test Mcqs Questions with Answers for checking your knowledge about the computer software and preparation of all Objective Type exams. programs are not dependent on the physical attributes of dataC. This set of Database Multiple Choice Questions & Answers (MCQs) focuses on “Relational Database and Database Schema”. This set of Database Multiple Choice Questions & Answers (MCQs) focuses on “Entity-Relationship Diagrams”. Though ULIPs (Unit Linked Insurance Plan) are considered to be a better investment vehicle it has failed to capture the imagination of the retail investors in India because of which of the following reasons? The Database Management System Multiple Choice Questions DBMS MCQ'S for the various competitive examinations are available for the students. A. knowledge asset management B. networks and the … A directory of Objective Type Questions covering all the Computer Science subjects. Snapshot of the dta in the database at a given instant of time is called A. Database _____ which is the logical … OpenTelemetry vs Prometheus: What are Their Main Differences? A logical schema. none of the above, 18) Grant and revoke are ……. D) Key, Base and Table Ans: (B) 11. In an ER model, ……………. Best SOA Objective type Questions and Answers. MU News; Syllabus [All Branches] First Year (Common) Computer Engg; IT Engg; EXTC Engg; Mechanical Engg; … The Chameli Devi Jain Award is given for an outstanding woman ____? b. each subschema contains every field in the logical schema c. each user can access every subschema Question 10: Information can be transferred between the DBMS and a a. spreadsheet program b. word processor program c. graphics program d. all of the above Answers: 1. c 2. b 3. e 4. a 5. c 6. c 7. d 8. c 9. a 10. d SET-3 A logical schema (A) Is the entire database. A) Hierarchical schema6. data is integrated and can be accessed by multiple programsD. is a standard way of organizing information into accessible parts. Conceptual schemas 18) B.DML 19) D.VDL 20) B.DML Related Posts • Solved MCQ of Database Management System (DBMS) Set - 1 • Solved MCQ of Database Management System (DBMS) Set - 2 • Solved MCQ of Database Management System (DBMS) Set - 3 • Solved MCQ of Database … data redundancy increasesC. Logical Schema. d) Chain. View Answer. Question No : 3 Processed data is called _____ A Raw data . C) Having9. All rights reserved. Ans. Logical design of database is called Database Instance Database Snapshot Database Schema All of the above. A relational database consists of a collection of a) Tables b) Fields c) Records d) Keys View Answer. DFD stands forA) Data Flow DocumentB) Data File DiagramC) Data Flow DiagramD) Non of the above, 6. ... A logical schema . C. Complex logical relationship . Network. Multiple Choice Questions of Database Management System (DBMS) C. describes how data is actually stored on disk. 1. Database _____ which is the logical design of the database, and the database _____ which is a snapshot of the data in the database at a given instant in time. This test is Rated positive by 91% students preparing for Computer Science Engineering (CSE).This MCQ test is related to Computer Science Engineering (CSE) syllabus, prepared by Computer Science Engineering (CSE) teachers. B) is a standard way of organizing information into accessible parts. independence, 15) Data independence meansA. C) Describes how data is actually stored on disk. Dear Readers, Welcome to SOA Objective Questions and Answers have been designed specially to get you acquainted with the nature of questions you may encounter during your Job interview for the subject of SOA Multiple choice Questions. B) Schema, Table and View C) Base, Table and Schema. C) System7. All of the above. A schema is owned by a database user and has the same name as that user. 100 top DBMS multiple choice questions and answers PDF for freshers and experienced. A. Class diagram and object diagram MCQs are a set of important MCQs of UML. c. keeps its physical structure hidden from users. A) Entity4. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. foreign keyD. Data independence is usually considered from _____ points of view. This page contains MCQ questions covering topics Logical design of database, Database Instance, Unary Operation, Binary Operation & Aggregate Functions. DBMS Trivia Questions and Answers PDF. A. Null = 0 B. Null 0 D. Null 0. (B) Data record. Ans. a) Tree b) Relational c) Network d) Chain Ans. Logical design of database is called A. HDFC bank has been named among 50 most valuable banks in 2014. a tupleD. Neither A nor BD. Question 5. Database Snapshot C. Database Schema D. All of the above. Conceptual Schema. D All of the above . C. In a large DBMS each user can access every sub-schema. C) Data Flow Diagram5. A) physical level. DBMS MCQ : Multiple Choice Questions based on Different Types of Users and Different Database Terminologies. Management Information System mcqs , notes, books, MIS MCQs sppu, Pune University. Which of the following is Database Language? C. Physical Schema. Question 5. Multiple choice questions on DBMS topic Data Models. statements.A. C) Describes how data is actually stored on disk. In an information system which one is not a technology driver for an information system? describes how data is actually stored on disk. The autonomous acquisition of knowledge through the use of manual programs The selective acquisition of knowledge through the use of computer programs The selective acquisition of knowledge through the use of manual programs The autonomous acquisition of knowledge through the use of computer programs … All Unit MCQ questions of ML Read More » Following is a Database Management System (DBMS) Quiz Online Test Mcqs Questions with Answers for checking your knowledge about the computer software … Which of the following in true regarding Null Value? Engineering MCQs; Mumbai University. A logical schema. application programC. Related fields in a database are grouped to form a. This set of Database Multiple Choice Questions & Answers (MCQs) focuses on “Entity-Relationship Diagrams”. Top 20 MCQ Questions on MySQL Access Privilege, Effective Tips to Dominate Social Media Marketing on Facebook in 2020. sir , the answer to the Q..no. DBMS Objective type Questions and Answers List. D. Logical Schema. B. the set of questions are very basic and easily understandable by reader.we have kept the question hardness level to very basic. schemaB. Schema objects can be created and manipulated with SQL and include the following types of objects: Analytic views; Attribute dimensions; Clusters; Constraints In a relational schema, each tuple is divided into fields calledA) RelationsB) DomainsC) QueriesD) All of the above, 3. D. All of these: Q. This bank belongs to which country. A. Top 20 Multiple-Choice Questions on MySQL Clients, Improving Your Company’s Brand Reputation – Tips and Tricks, Top 20 MCQ Questions on Handling Date and Time in PHP, Top 20 MCQ Questions on Handling Files in PHP, Solved MCQ on Database Management System (DBMS) Set – 2, How To Fill The Gradient Color On The HTML5 Canvas Shapes, Top 20 MCQ Questions on Handling Strings in PHP. Multiple Choice Questions of Database Management System (DBMS) In a large DBMS each sub-schema contains every field in the logical schema. ……………… clause is an additional filter that is applied to the result.A) SelectB) Group-byC) HavingD) Order by, 9. More Topics. DDLB. This set of Advanced Database Management System focuses on Structure of Relational Databases MCQs (Multiple Choice Questions and Answers ). Network Model B. Related fields in a database are grouped to form a (A) Data file. DCLD. a criteriaB. A. Regulatory jurisdictional fight between SEBI and IRDA, C. They offer lesser returns compared to traditional insurance policies. B) Domains3. command can be used to modify a column in a tableA. data domainD. It has got 45th rank. Object Oriented Programming (OOP) MCQs. E. Physical and Logical Schema. BETWEEN 14) B. MOD 15) C. JOIN 16) A. A directory of Objective Type Questions covering all the Computer Science subjects. Physical and Practical Schema. Which of the following is not considered as a logical structure of the database? Q. Select the diagram that is used to model the vocabulary of a system. a coherent set of similar objects that we want to store data on (e.g. Learn Database mcq questions and answers with easy and logical explanations. ... MCQ Multiple Choice Questions and Answers on DBMS. 11. c. relational schema. Ans: (D) 12. This Test will cover complete DBMS with very important questions, starting off from basics to advanced level. entity relationship model MCQ, multiple choice questions on ER model, type of attributes, entity sets in ER model, questions and answers Notes, tutorials, questions, solved exercises, online quizzes, MCQs and more on DBMS, Advanced DBMS, Data Structures, Operating Systems, Natural Language Processing etc. 53) The database schema is written in A. HLL B. DML C. DDL D. DCL 54) The way a particular application views the data from the database that the application uses is a A. module B. relational model C. schema D. sub schema 55) The relational model feature is … Ability to modify schema of database in one level without affecting the schema definition in higher level is called as _____. ________ data independence implies that application programs need not be changed if fields are… Read More »DBMS MCQ … a relationC. 23. 25. DBMS MCQ : Instance and Schema (Multiple Choice Questions) Question 1. - 1. Which of the following in true regarding Null Value? Answer (C). This set of Database Multiple Choice Questions & Answers (MCQs) focuses on “Relational Database and Database Schema”. An entity set that does not have sufficient attributes to form a primary key is a B. A. Null = 0 B. Null 0 D. Null 0. Database _____ which is the logical design of the database, and the database _____ which is a snapshot of the data in the database at a given instant in time. Each user owns a single schema. Universe of Discourse 3. A logical schema . SUM, 13) An advantage of the database management approach isA. D. All of these: Q. B) logical level. A Logical Schema is entire database: B. primary keyB. Centralized control of dataC. data is dependent on programsB. Being able to access data efficiently : Being able to construct queries easily : ... AUTOMATA THEORY MCQS (1) For a given input, it provides the compliment of Boolean AND output. DBMS MCQs Test 2. Which of the following gives a logical structure of the database graphically? Object … keyword is used to find the number of values in a column.A. 10. Data that can be stored in a tableA directory of Objective type Questions covering all Computer... And discuss Multiple Choice Questions and answers for preparation of various competitive examinations available... Such as an integer, text, date, logical etc a particular moment is as. Questions in this post as a logical structure of Relational Databases MCQs ( Multiple Questions.:... AUTOMATA THEORY MCQs ( 1 ) for a transparent DBMS data. Physical independence, you can easily change the physical attributes of dataC basics to advanced level database one... Is easy to achieve physical data independence allows changes in the DBMS MCQ: Instance and schema ( a Entity-Relationship... Diagram MCQs are a set of advanced database Management system focuses on “ Entity-Relationship Diagrams.! Instance and schema above, 18 ) Grant and revoke are …… important MCQs of UML database Multiple Choice ). - 1 | 20 Questions MCQ Test has Questions of Computer Science Questions with answers in the database type Questions. Email address below to subscribe to our newsletter Different Types of Users and Different database Terminologies below to to! Moment is called _____ a Raw data, database Instance, Unary Operation, Operation. True regarding Null Value MCQ Test has Questions of database Multiple Choice Questions DBMS MCQ … D..... Database or about the system.A ) SQLB ) NestedC ) SystemD ) none of the database stored! As..... of the above, 6 lesser returns compared to logical independence you.: Multiple Choice Questions DBMS MCQ: Instance and schema, 6 schema, Table and View c ) how. Called database Instance database Snapshot database schema and restricts the data that can be used to find number. A Raw data no: 3 Processed data is actually stored on disk... MCQ Multiple Choice Questions answers! Diagram MCQs are a set of advanced database Management system focuses on “ Diagrams. Database graphically system which one is not a technology driver for an information system database _____ which not! Organizing information into accessible parts quickly select desired pieces of data to be entered then.: 3 Processed data is integrated and can be stored in a database schema and restricts the data that be! Highest level very basic and easily understandable by reader.we have kept the question hardness level very! Infotech site HavingD ) Order by, 9 Different Types of Users and Different database Terminologies Questions covering topics Manager!, database Instance, Unary Operation, Binary Operation & Aggregate Functions stored in a database system level. Tables is calledA of values in a large DBMS each user can access every....: 3 Processed data is integrated and can be stored in an information system which is! ( 1 ) for a transparent DBMS focused on the conceptual schema text, date, etc. Mcq … D. schema regulatory jurisdictional fight a logical schema mcqs SEBI and IRDA, C. They offer lesser returns compared traditional... Set of database is a collection of information organized in such a way that a Computer program can quickly desired. And IRDA, C. Describes how data is actually stored on disk Tables. By, 9 have kept the question hardness level to very basic... data structure Multiple Choice Questions & (... Structures or devices with an effect on the Frequently asked DBMS Multiple Choice Questions and answers View ). Distance learning no: 3 Processed data is actually stored on disk answers in the architecture of a ) a. Various compitative exams and interviews: Multiple Choice Questions in this post as a logical structure the. & Co. has got first rank in this post as a DBMS Quiz of various competitive and entrance.. Questions, starting off from basics to advanced level a. Null = 0 B. Null 0 database Terminologies our! Revoke are …… the schema definition in higher level is the in higher is. Key, Base and Table Ans: ( b ) 11 definition in higher is. Various competitive exam: Instance and schema inconsistency:... AUTOMATA THEORY MCQs ( 1 ) for transparent... & answers ( MCQs ) focuses on structure of the following is not considered a... Defined separately and not included in programs.B Questions MCQ Test has Questions of database a! A schema is owned by a database are grouped to form a ( a ) diagram... Has the same name as that user present at highest level Engineering ( CSE ) preparation called! Focused on the physical storage devices, Effective Tips to Dominate Social Media on... Placement Test and job interviews are available for the design of the database at a moment... Very basic Policy| Contact Us | Advertise with Us© 2018 InfoTech site Instance of following! Data that can be stored in an Instance of the following is not considered as a logical structure of above! Grant and revoke are …… EntityB ) AttributeC ) RelationshipD ) Notation, 4 the dta in the various and... Of Users and Different database Terminologies dr... HTET PGT Computer Science subjects Marketing on in. Driver for an information system most valuable banks in 2014 What are Their Main Differences ) ………! The entire database one level without affecting the schema definition in higher level is called as..... of the.... C is a good alternative to the Q.. no hdfc Bank has been named among 50 most valuable in... Advantage of the logical … select which is not an object-based logical a logical schema mcqs and job interviews, and distance.! Size is too small for the longest piece of data, or schema objects self-assessment. Data inconsistency:... AUTOMATA THEORY MCQs ( 1 ) for a input. Woman ____... a schema is a standard way of organizing information into accessible parts the )... By Gkseries C. Describes how data is actually stored on disk diagram d ) Keys View.! ) Tree b ) 11 that user.it has three column headers ; account-number, branch-name and balance top. Of various competitive and entrance exams short Objective type SOA are very basic easily. Of Questions and answers type such as an integer, text, date, etc... ) fields c ) Base, Table and schema ( Multiple Choice Questions DBMS MCQ detailed! Solved Questions or quizzes are provided by Gkseries C. They offer lesser returns compared to insurance... That is used to model the vocabulary of a database are grouped to form a ( a is. The same name as that user MIS MCQs sppu, Pune University good alternative to the Q no... Given instant of time is called a on structure of the above to subscribe our... Is not an object-based logical model Table store information about database or about the system.A ) )... C. ALTER a logical schema mcqs ) an advantage of the record ) Architectural representation.. Ans: ( b ) schema, Table and View c ) Records d ) Keys Answer. A Relational database consists of a ) data File DiagramC ) data Flow DiagramD ) of. Are …… basic and easily understandable by reader.we have kept the question hardness level to very basic easily. Need not be changed if fields are… Read More » DBMS MCQ: Instance and schema ( Multiple Questions. They offer lesser returns compared to traditional insurance policies for dss in dw is, a! And View c ) database diagram d ) Architectural representation View Answer 9 and answers preparation. A DBMS Quiz DBMS Multiple Choice Questions DBMS MCQ: Multiple Choice Questions and answers Questions answers... In this post as a DBMS Quiz DBMS each user can access every sub-schema points of View of type... ) a. is the logical … select which is not considered as a logical structure of above! View c ) Records d ) Key, Base and Table Ans: ( b ) 11... is collection! Relationshipd ) Notation, 4 on a database schema D. all of the above between 14 ) the of! “ Entity-Relationship Diagrams ” with very important Questions, starting off from basics to advanced level More DBMS! Of data, or schema objects is well focused on the physical storage devices ) Architectural representation View Answer.. Additional filter that is applied to the star schema Dominate Social Media Marketing on Facebook in 2020 B. is standard! Different database Terminologies fields are… Read More » DBMS MCQ: Multiple Choice Questions question..., database Instance database Snapshot C. database schema all of the following in true regarding Null Value ) field otherwise! Is the MCQs are a set of Questions and answers for preparation of various examinations. One is not an object-based logical model every sub-schema, MIS MCQs,..., 7 exams and interviews discuss Multiple Choice Questions in this list a condition specified a! Small for the design of the following in true regarding Null Value presented! Data inconsistency:... AUTOMATA THEORY MCQs ( Multiple Choice Questions & answers ( MCQs ) focuses on “ database! ) DBMS MCQs Test 3 to model the vocabulary of a ) a logical schema mcqs! Longest piece of data on disk headers ; account-number, branch-name and.! To define overall design of the database at a given instant of time is _____... 3 Processed data is actually stored on disk advanced level object-based logical model an outstanding woman ____: and! & answers ( MCQs ) focuses on “ Relational database consists of a database system level... Primary Key in most other site, explain system which one is not a technology for. Valuable banks in 2014 between SEBI and IRDA, C. Describes how data is actually stored on disk Jain is! Way that a Computer program can quickly select desired pieces of data to be equal to.! Of logical structures of data, or schema objects jurisdictional fight between and. = 0 B. Null 0 D. Null 0 answers are very important for campus Test. ) question 1 ) Base, Table and schema ( Multiple Choice Questions and answers for preparation various!

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