Which type of identifier is used to identify a set of instances of a given entity? DFD stands forA) Data Flow DocumentB) Data File DiagramC) Data Flow DiagramD) Non of the above, 6. A Database Management System (DBMS) is a application software that allows users to efficiently define, create, maintain and share databases. 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. Elimination of data redundancy. However every progr… Next. (D) none of the above. programs are not dependent on the physical attributes of dataC. Q.2. (D) VDL and DML. Moreover, any changes made to the database are immediately reflected to all the users and there is no data inconsistency. Q.34 An advantage of the database management approach is (A) data is dependent on programs. DBMS stands for Database Management System. 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. Data integrity is said to exist when the data entered into a database is … Unauthorised users should not be allowed to access the database under any circumstances as it violates the integrity constraints. An advantage of the database management approach is ? Compared to the File Based Data Management System, Database Management System has many advantages. Improved data security . Enter your email address below to subscribe to our newsletter. B) is a standard .. accessible parts.10. The primary focus of strategic management is: a. strategic analysis . Traditionally, data was organized in file formats. a. true. Because of this, there were sometimes multiple copies of the same file which lead to data redundancy. 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. SQL Basic Questions and Answers . It is a part of OODBM (Object-Oriented Database Model). data is defined separately and not included in programs.B. Such access makes it possible for end users to respond quickly to changes in their environment. 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. Which of the following is not an advantage of the database approach. independence, 15) Data independence meansA. Some advantages of the database approach are as follows: Figure: Advantages of Database Approach. b. data redundancy increases. (B) DDL and DML. ………………… 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. COUNTC. b. schemaB. (c) data is integrated and can be accessed by multiple programs. Some of these advantages are given below −. ... • MCQ of Database Management System (DBMS) with answer set-6 An advantage of the database management approach is. (a) data is dependent on programs. Which of the following is not an advantage of strategic management? a. Database is a collection of information organized in such a way that a computer program can quickly select desired pieces of data. Data Searching. b. false. Many remote users can also access the database simultaneously and share the data between themselves. All data appears consistently across the database and the data is same for all the users viewing the database. C) Having9. Centralized control of dataC. statements.A. an attribute, 12) ………. c. strategy formulation . B). Operations Research or Qualitative Approach MCQ is important for exams like MAT, CAT, CA, CS, CMA, CPA, CFA, UPSC, Banking and other Management … B. data redundancy increases . 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. Top 20 MCQ Questions on MySQL Access Privilege, Effective Tips to Dominate Social Media Marketing on Facebook in 2020. Data … 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. In a database, the users of the database can share the data among themselves. 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. HomeDBMS McqsAn advantage of the database management approach is. Data is dependent on programs; Data redundancy increases; Data is integrated and can be accessed by multiple programs; None of the above setD. data is dependent on programsB. Searching and retrieving of data is very easy in DBMS systems. a tupleD. This section focuses on the "Basics" of the SQL. Moreover, DBMS allows data to be encrypted, which is a must if the business is storing personal or … Ans. It is possible to define a schema completely using (A) VDL and DDL. Ability of associate deleted data. keyword is used to find the number of values in a column.A. 8) An advantage of the database management approach is. application programC. 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. OpenTelemetry vs Prometheus: What are Their Main Differences? In a relational schema, each tuple is divided into fields calledA) RelationsB) DomainsC) QueriesD) All of the above, 3. alterB. Management provides you all type of quantitative and competitive aptitude mcq questions with easy and logical explanations. a criteriaB. ADDD. none of the above, 14) The collection of information stored in a database at a particular moment is called as ……A. An advantage of the database management approach is (A) data is dependent on programs. Operations Research or Qualitative Approach MCQ Questions and answers with easy and logical explanations. 13. C) System7. primary keyB. An advantage of the database management approach is: a. data is dependent on programs. Data Integrity. DML, 19) DBMS helps achieveA. secondary keyC. The file based data management systems contained multiple files that were stored in many different locations in a system or even across multiple systems. both B and C, 16) A ……… is used to define overall design of the databaseA. Solution(By Examveda Team) data is integrated and can be accessed by multiple programs b. Because of this, there is no chance of encountering duplicate data. Database Management System automatically takes care of backup and recovery. Database Management System MCQs Set-9. 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. The users don't need to backup data periodically because this is taken care of by the DBMS. In every organization there is need of database. (d) none of the above. ……………… table store information about database or about the system.A) SQLB) NestedC) SystemD) None of these, 7. All of these databases contain data that is visible to multiple users. 12. The answer is entity. An advantage of the database management approach is. This structured and easy access makes it possible for end users to respond quickly to the change in their environment. c. data is integrated and can be accessed by multiple programs. a relationC. About Us| Privacy Policy| Contact Us | Advertise With Us© 2018 InfoTech Site. a. updateC. DBMS is a collection of ………….. that enables user to create and maintain a database.A) KeysB) TranslatorsC) ProgramD) Language Activity, 2. ... Generalized database management system do not retrieve data to meet routine request. Easy access to data – Database systems manages data in such a way so that the data is easily accessible with fast response times. Neither A nor BD. 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. Cookie Policy This website uses cookies to ensure you get the best experience on our website. DBS 621 SET 1 MCQ Q.1. The privacy rule in a database means only the authorized users can access a database according to its privacy constraints. command can be used to modify a column in a tableA. 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. DCLD. b. the total organisation . 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Prometheus: what are the advantages of using MySQL database, an advantage of the database management approach is mcq Key..., read, update and delete data in such a way so that the data among themselves is and! Diagramc ) data file DiagramC ) data file DiagramC ) data Flow DiagramD Non. Of single bus over a multi bus is ( MCQs ) focuses on the logical attributes of dataC system.A SQLB!

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