8) An advantage of the database management approach is. 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. Database is a collection of information organized in such a way that a computer program can quickly select desired pieces of data. Data Integrity. Enter your email address below to subscribe to our newsletter. 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There are various levels of authorisation to access the data, and consequently the data can only be shared based on the correct authorisation protocols being followed. Elimination of data redundancy. keyword is used to find the number of values in a column.A. DBS 621 SET 1 MCQ Q.1. schemaB. programs are not dependent on the logical attributes of dataD. Operations Research or Qualitative Approach MCQ Questions and answers with easy and logical explanations. For example - In social networking sites, access constraints are different for different accounts a user may want to access. Cookie Policy This website uses cookies to ensure you get the best experience on our website. B). A). A) Hierarchical schema6. An advantage of the database management approach is. Improved data security . B) is a standard .. accessible parts.10. updateC. data definition languageD. Such access makes it possible for end users to respond quickly to changes in their environment. Data is dependent on programs; Data redundancy increases; Data is integrated and can be accessed by multiple programs; None of the above An advantage of the database management approach is, the DBMS helps to create an environment in which end users have better access to more and better-managed data. 14) The collection of information stored in a database at a particular moment is called as …… A. schema B. instance of the database C. data domain DDLB. a. 2. none of the above, 14) The collection of information stored in a database at a particular moment is called as ……A. a. A Database Management System (DBMS) is a application software that allows users to efficiently define, create, maintain and share databases. data is defined separately and not included in programs.B. Data Integrity is very important as there are multiple databases in a DBMS. 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. 13) An advantage of the database management approach is A. data is dependent on programs B. data redundancy increases C. data is integrated and can be accessed by multiple programs D. none of the above. ………………… 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. ... Generalized database management system do not retrieve data to meet routine request. A) Entity4. Centralized control of dataC. The database approach offers a number of potential advantages compared to the traditional file processing system. Moreover, DBMS allows data to be encrypted, which is a must if the business is storing personal or … C) System7. application programC. The DBMS accepts the request for data from an application and instructs the operating system to provide the specific data. Moreover, any changes made to the database are immediately reflected to all the users and there is no data inconsistency. DBMS is a collection of ………….. that enables user to create and maintain a database.A) KeysB) TranslatorsC) ProgramD) Language Activity, 2. Collections of Database Management System Multiple Choice Questions ... An advantage of the database management approach is . The file based data management systems contained multiple files that were stored in many different locations in a system or even across multiple systems. instance of the databaseC. What is DBMS? Only authorised users should be allowed to access the database and their identity should be authenticated using a username and password. DBMS stands for Database Management System. In: DBMS McqsNo Comments. 13. Before database system came in to picture there was file based approach in which there were application programs which were used to perform services for end user and produce reports. schemaB. Because of this, there were sometimes multiple copies of the same file which lead to data redundancy. 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. Maintains Data Integrity. none of the above, 18) Grant and revoke are ……. alterB. Many remote users can also access the database simultaneously and share the data between themselves. DML, 19) DBMS helps achieveA. Ability of associate deleted data. both B and C, 16) A ……… is used to define overall design of the databaseA. Multiple choice questions on Database Management Systems quiz answers PDF covers MCQ questions on topics: Introduction to DBMS, database management system advantages, advantages of DBMS, data abstraction, data independence, database applications history, database approach characteristics, and DBMS end users. 12. (C) SDL and DDL. This section focuses on the "Basics" of the SQL. An advantage of the database management approach is ? (D) none of the above. An advantage of the database management approach is. secondary keyC. DFD stands forA) Data Flow DocumentB) Data File DiagramC) Data Flow DiagramD) Non of the above, 6. (d) none of the above. b. data redundancy increases. sir , the answer to the Q..no. c. strategy formulation . Data integrity means that the data is accurate and consistent in the database. The overall assignment deals with characteristics of database system, its approach and how it replaced the file based approach. 1. It consists of a group of programs which manipulate the database. Searching and retrieving of data is very easy in DBMS systems. data is integrated and can be accessed by multiple programsD. B) Schema8. About Us| Privacy Policy| Contact Us | Advertise With Us© 2018 InfoTech Site. Database management systems multiple choice questions and answers PDF solve MCQ quiz answers on topics: Introduction to DBMS, database management system advantages, advantages of DBMS, data abstraction, data independence, database applications history, database approach characteristics, and DBMS end users. a. true. A database, often abbreviated as DB, is a collection of data organized in such a manner that a computer application can fast select desired pieces of information.A database-management system (DBMS) is a computer application that interacts with end-users, other programs, and the database itself to capture and analyze data. DCLD. Which type of identifier is used to identify a set of instances of a given entity? In a relational schema, each tuple is divided into fields calledA) RelationsB) DomainsC) QueriesD) All of the above, 3. C) Program2. d. strategy implementation. Limitations of Database Management System, Relational Database Management System (RDMS), Advantages of Project Management Professional Certification, Review of Magento Platform – Content Management System, Mastering Package Management system with Dpkg. Easy recovery: Since database systems keeps the backup of data, it is easier to do a full recovery of data in case of a failure. Data … an attribute, 12) ………. C) Having9. data domainD. Compared to the File Based Data Management System, Database Management System has many advantages. create, 1. It is a layer between programs and data. data redundancy increasesC. ... Computer Arithematics Solved MCQs 1) The advantage of single bus over a multi bus is ? The privacy rule in a database means only the authorized users can access a database according to its privacy constraints. Management provides you all type of quantitative and competitive aptitude mcq questions with easy and logical explanations. The data administrator can set different access rights for different users. (D) VDL and DML. C) Data Flow Diagram5. Major Activities of an Operating System with Regard to Process Management, Major Activities of an Operating System with Regard to Memory Management, Learn Modern Service Management System (Systemd) on Linux. foreign keyD. 1) data is dependent on programs 2) data redundancy increases 3) data is integrated and can be accessed by multiple programs 4) none of the above: 344: 19 Previous Next. ... • MCQ of Database Management System (DBMS) with answer set-6 An advantage of the database management approach is. This is new Objective Questions with Answer on the Category of DBMS (Database Management System).In this Question set you will get 10 Multiple Choice Questions (MCQ Questions) with Answer related to Database Management System (DBMS).Four options are given to the each question and only one options is the correct one. The primary focus of strategic management is: a. strategic analysis . Flexible: Database systems are more flexible than file processing systems. Solution(By Examveda Team) data is integrated and can be accessed by multiple programs In every organization there is need of database. Both A and B, 20) ………. Operations Research or Qualitative Approach MCQ is important for exams like MAT, CAT, CA, CS, CMA, CPA, CFA, UPSC, Banking and other Management … Database is collection of data in a structured and more systematic way that helps in retrieving the data easily and efficiently. d. none of the above: Answer: data is integrated and can be accessed by multiple programs. Multiple Choice Questions of Database Management System (DBMS) Defining a database involves specifying the data types, structures and constraints of the data to be stored in the database. In a database, the users of the database can share the data among themselves. Moreover, it also restores the database after a crash or system failure to its previous condition. statements.A. Data consistency is ensured in a database because there is no data redundancy. primary keyB. All of these databases contain data that is visible to multiple users. These Multiple Choice Questions (mcq) should be practiced to improve the SQL skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exam and other competitive examinations. a tupleD. It enables easy creation and access of the database. b. the total organisation . 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