Ans. a) Entity-relationship diagram b) Entity diagram c) Database diagram d) Architectural representation View Answer logical database schema model (E). E. Physical and Logical Schema. sir , the answer to the Q..no. an attribute, 12) ………. ... 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. (C) Describes how data is actually stored on disk. All of the above 12) C. ALTER 13) A. 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. schemaB. The Database Management System Multiple Choice Questions DBMS MCQ'S for the various competitive examinations are available for the students. In an ER model, ……………. data is defined separately and not included in programs.B. All of the above. A) Standard query language. a coherent set of similar objects that we want to store data on (e.g. It allows you to provide a logical description of the database without the need to specify physical structures. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. Database Snapshot C. Database Schema D. All of the above. A) Schema, Base and Table. Database Snapshot C. Database Schema D. All of the above. C. describes how data is actually stored on disk. 17 is Primary key in most other site, explain. A Record Relationship B Data Elements C Record and files D Both a … B) logical level. programs are not dependent on the physical attributes of dataC. 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. C Domains . a specific type such as an integer, text, date, logical etc. 8. 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. primary keyB. Object … DBMS is a collection of ………….. that enables user to create and maintain a database.A) KeysB) TranslatorsC) ProgramD) Language Activity, 2. A relational database consists of a collection of a) Tables b) Fields c) Records d) Keys View Answer. Correct Answer : A. DML, 19) DBMS helps achieveA. A) is the entire database. a) Tree b) Relational c) Network d) Chain Ans. independence, 15) Data independence meansA. 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. C) conceptual level D) view level. 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. D. Records . Computer Architecture MCQ DBMS MCQ Networking MCQ. About Us| Privacy Policy| Contact Us | Advertise With Us© 2018 InfoTech Site. If a field size is too small for the longest piece of data to be entered, then _____. 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 In the architecture of a database system external level is the. 9. A. knowledge asset management B. networks and the … 1. …………..defines the structure of a relation which consists of a fixed set of attribute-domain pairs.A) InstanceB) SchemaC) ProgramD) Super Key, 8. schemaB. 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 … none of the above, 14) The collection of information stored in a database at a particular moment is called as ……A. Question 5. Which of the following schema is present at highest level ? DBMS Trivia Questions and Answers PDF. C. Complex logical relationship . - 1. This database MCQs … C is a standard way of organizing information into accessible parts. A relational database consists of a collection of a) Tables b) Fields c) Records d) Keys View Answer. Multiple choice questions on DBMS topic Data Models. B. is a standard way of organizing information into accessible parts. Snapshot of the dta in the database at a given instant of time is called A. A) Schema, Base and Table. Class diagram and object diagram MCQs are a set of important MCQs of UML. B Describes how data is actually stored on disk. 2) Field is otherwise called as ..... of the record . "Digital Logic Design MCQ" book helps with fundamental concepts for self-assessment with theoretical, analytical, and distance learning. 10. DFD stands forA) Data Flow DocumentB) Data File DiagramC) Data Flow DiagramD) Non of the above, 6. View Answer Discuss. Data independence is usually considered from _____ points of view. A. A tuple is said to be equal to a____. Neither A nor BD. In an information system which one is not a technology driver for an information system? A. With Physical independence, you can easily change the physical storage structures or devices with an effect on the conceptual schema. B. DBMS Objective type Questions and Answers List. DBMS MCQ : Multiple Choice Questions based on Different Types of Users and Different Database Terminologies. is described in the database by storing its data.A) EntityB) AttributeC) RelationshipD) Notation, 4. DBMS Question and Answer. 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. ………………… is a full form of SQL. 4. . OpenTelemetry vs Prometheus: What are Their Main Differences? 23. Goals for the design of the logical schema include . In the architecture of a database system external level is the. Related fields in a database are grouped to form a. This Test will cover complete DBMS with very important questions, starting off from basics to advanced level. Database Schema B. Database is a collection of information organized in such a way that a computer program can quickly select desired pieces of data. A logical schema. 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 11. 18. TCLC. MIS MCQs,. These Objective type SOA are very important for campus placement test and job interviews. Which of the following gives a logical structure of the database graphically? HDFC bank has been named among 50 most valuable banks in 2014. Ability to modify schema of database in one level without affecting the schema definition in higher level is called as _____. Relational model makes use of some unknown terminology. 1. Database is a collection of information organized in such a way that a computer program can quickly select desired pieces of data. 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. Q. 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. _________ data independence allows changes in the physical storage devices. a relationC. 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 B) Schema8. Which of the following is not a primary function of a Bank? 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