Answer: (c) Here, DBMS stands for Database Management System. Microsoft Access is a database management system which is used to collect, store and manage information as well as run reports. Answer: False The primary key of table is used to uniquely identify each and every row in the table. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Answer: DBMS is used to store logically related information at a centralised location. CBSE 2011 (c) forms CBSE2011 (c) software and operating system (d) DBMS 1 6. Four possible answers are given to each questions but only one is the correct answer, select your answer and check with the correct answer given below of this MCQ Questions … What is relational database? Or CBSE 2003 Database Management Short Questions to test Database concept : DBMS is the short form of Database Management System.DBMS is a collection of computer programs that helps us to create and manage database. Question 9. What is the name of the student, who has got the highest marks and what is the amount of scholarship awarded to him/her? Define RDBMS. Q5. Explain with the help of an example. It is also known as attribute, e.g. A database language may also incorporate features like: DBMS-specific Configuration and management of storage engine Computations to modification of query results by computations, like summing, counting, averaging, grouping, sorting and cross-referencing Constraint enforcement Application Programming Interface 7) What do database languages do? In order to start your career in Database, the first and foremost essential thing that you need to have is the knowledge of DBMS (Database Management System) and SQL (Structured Query language). (March 2015) Answer: Field Name – Data Type a) Job Id – Number/Text b) Job Name – Text A field in a table is also called as ………………… . People generally prefer to enter data into a well-designed form, rather than a table. DBMS Interview Questions And Answers. It must contain a unique value for each record of table. How many fields are there in this part of the database? Q #1) What is DBMS used for?. A primary key value can be NULL. Give example. It depends on the disk space. A foreign key is a reference of the ………….. key in another table. Questions and answers - MCQ with explanation on Computer Science subjects like System Architecture, Introduction to Management, Math For Computer Science, DBMS, C Programming, System Analysis and Design, Data Structure and Algorithm Analysis, OOP and Java, Client Server Application Development, Data Communication and Computer Networks, OS, MIS, Software Engineering, AI, Web Technology and … Alternate key PAN Number, Question 3. Each table should contain information about one subject. Answer: (c) Numeric calculator because it is used to calculate the numeric numbers only as it is unable to store data. Explain advantages and disadvantages of DBMS. What is Database Management System (DBMS)? So, its all keys and columns must be defined as NOT NULL. 5. Database is collection of data and Managing database includes storing, querying, updation, and administration of databases. If a piece of data (field value) is stored in two places in the database, then storage space is wasted and changing the data in one place will not cause data inconsistency. Question 14. Question 2. Answer: A database is used to store logically related information in table. A database that contains tables linked by common fields is called a Chapter 8 : Database Management System. CBSE 2013 Data is stored in RDBMS in the form of Question 6. Find MCQ questions about the fundamental of DBMS, relational DBMS. (b) Queries CBSE 2004 Answer: Distinguish between data and information are as follows: Question 5. What is MS-Access? The primary goal of the DBMS is to provide an environment that is both convenient and efficient for user to retrieve and store information. Consider the following database Student, Question 4. Distinguish between a record and a field in a table, with an example. Answer: Question 11. Choose your answer and check it with the given correct answer. Answer: A query is an inquiry into the database using the SELECT statement.These statements give you filtered data according to your conditions and specifications indicating the fields, records and summaries which a user wants to fetch from a database. 2 9. 3. Primary key is used to …………….. identify the record CBSE 2013 What is field in database? CBSE 2007 Question 6. Four possible answers are given to each questions but only one is the correct answer, select your answer and check with the correct answer given below of this MCQ Questions … Here, i am sharing with you some important Database Management System MCQ's type questions answers. Database is the collection of logically non-related data. (a) table Question 10: The management information system (MIS) structure with one main computer system is called a a. hierarchical MIS structure b. distributed MIS structure c. centralized MIS structure d. decentralized MIS structure. Database Management System solved MCQ sets : Database Management Short Questions to test Database concept : DBMS is the short form of Database Management System.DBMS is a collection of computer programs that helps us to create and manage database. Q3. A database management system dbms is a collection of programs that are used to create and maintain a database. Question 15. (b) columns "Database Management System MCQ" book helps with fundamental concepts for self-assessment with theoretical, analytical, and distance learning. Which of the following is not the main building block of a database? Answer: primary, Q10. CBSE 2007 What do you mean by DBMS? CBSE 2010 (b) data incomplete Performance & security by Cloudflare, Please complete the security check to access. (d) None of these Answer: A collection of related information organised as tables is known as database, e.g. Q2. (d) query 2) What is a database? Top 50 Database Management System questions and answers focuses on all areas of Database Management System subject covering all the topics in Database Management System. INGRES, MySQL etc. (a) user Give an example. Question 7. Which of the following is not an example of database? Database Management System Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (Database Quick Study Guide & Course Review Book 1) contains course review tests for competitive exams to solve 588 MCQs. Answer: (b) RDBMS stands for Relational Database Management System, which provides operator to manipulate the data stored into the database table. This is a part of the database given below, Question 5. What is database? Here’s the list of Best Reference Books in Database Management System. Question 5. Sorting, selecting data that satisfies certain criteria (filtering). Answer: Distinguish between a record and a field in a table are as follows: Question 4. (a) Digital Base Management System 1 4. Answer: (b) Key is a data item that allows you to uniquely identify individual occurrences which is defined as the column or set of columns. How many records are there in this part of the database? (b) Employee payroll management Q4. Give an example. Answer: False A primary key is a key which identifies records uniquely in a table so it does not give us permission to record duplicate entry. The Database Management System (DBMS) is a software designed for handling the tasks like storage, recovery and update of data in a computer system. CBSE 2011 CBSE 2011 A database is a collection of logically related information/data, which is available for one or more users organised in a way, so that it can be easily accessed, managed and updated. What is the significance of a primary key? The idea is that it can be used to: Check your own solutions against. Write the steps to design a database. A primary key field does not allow numbers. (d) Age in months The major components of database are as follows: The various types of users which can access the database system are as follows: Question 2. (b) Relational Database Management System In this MCQ Questions set you will get 10 Multiple Choice Questions related to the category of Database Management System (DBMS). (b) A date field Q9. (b) Data Build Management System What are the functions of DBMS? Cloudflare Ray ID: 606cf9d61c1b32c2 2 8. Answer: False Primary key has to identify a unique value which can be present in a table, in a number form also. A relationship cannot be created with the help of a table. Key field is a unique identifier for each record. What are the main purposes of a database system? (c) The ability to rotate images, copy and paste, fill scale. There is the name of some popular Database Management System- MySQL, Oracle, SQL Server, Amazon simple DB (Cloud-based), etc. Here are the collections of solved objective questions on the database management system. Q15. (b) Computerised Data System Choose your answer and check your answer with the given correct answer. Enlist the various relationships of database. It provides security to the personal information of the school, stored in it. A Exam Prepartaion for techinical education engineering solutions of subject Database Management System, 250 MCQ with questions and answers. As special-purpose languages, they have: 1) A change in the order of the tables given in a query will have an impact in the final result-set of the query. It is used to minimise data redundancy and data inconsistency. Give any two disadvantages of the database. 1 5. Working of DBMS is defined in the figure below. Answer: RDBMS is a type of DataBase Management System that stores data in the form of relations (tables). Question 3. It is an interface in user specified layout. Answer: A field which uniquely identifies each record in a table is known as primary key. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. A table named School (containing data of students of the whole school) is created, where each record consists of several fields including AdmissionNo (Admission Number), RollNo (Roll Number), Name. A table Emp name contains logically related records. Database is a combination of CBSE 2011 Database Management System Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (Database Quick Study Guide & Course Review Book 1) contains course review tests for competitive exams to solve 588 MCQs. All the information about a thing or a person is known as a Answer: Steps to Design a Database List some database applications. Answer: Database, Q2. Here, i am sharing with you some important Database Management System MCQ's type questions answers. Question 7. Attempt the following quiz in order to learn more about its usage, benefits and important functions. Q17. Collection of database exam solutions Rasmus Pagh October 19, 2011 This is a supplement to the collection of database exams used in the course Introduction to Database Design, which includes answers. CBSE 2010 Answer: A collection of related information organised as tables is known as database, e.g. RDBMS stands for the Relational Database Management System. Table is also known as ………… . A report allows you to represent data retrieved from one or more tables so that, it can be analysed and printed if required. 1) A change in the order of the tables given in a query will have an impact in the final result-set of the query. Q7. NCERT Solutions for Class 10 Foundation of Information Technology – Database Concepts Very Short Answer Type Questions [1 Mark each] Question 1. Answer: (a) Relational Database Management System stores data in the form of relation. Free PDF Download of CBSE Class 10 Science Chapter 16 Management of Natural Resources Multiple Choice Questions with Answers. Answer: a Explanation: The statement is true. If you have already studied the database management systems notes, now it’s time to move ahead and go through previous year database management systems question paper. Database Management System is a software that manages data stored in the database. (a) A customer’s account number CBSE 2007 Select your option and check with given correct answer. What is a key field? Or Mohan Garg and scholarship awarded is 50000. A table should not contain duplicate information. It is an effective way to present data in a printed format. e.g. Give an example. As we know, relations are known as table. Also, it is a computer based record keeping system. Top 50 Database Management System questions and answers focuses on all areas of Database Management System subject covering all the topics in Database Management System. Q10. 2 10. 1 3. CBSE 2011 Write the significance of a foreign key. Answer: DBMS, Q8. It enables easy creation and access of the database. Krishna intends to create a table in MS-Access. Field contains set of characters. Or Write distinct features of primary keys. Answer: It is a collection of programs that enables users to create, maintain database and control all the access to the database. (d) None of the above Q8. (a) Cross knot game Question 8. Example: MS-Access, Fox Pro, Oracle, etc. This section on Database Management System contains questions from previous exams based on the concepts of the database. Question 4. CBSE 2007 Explain Data anomalies. Answer: (a) Databases have ability to store a large amount of data in structured format, easy update, sort query, production of reports. The relational model allows data to be queried in a nearly unlimited number of ways, making it great for sorting through large volumes of data. How are fields, record and a table related to each other? (a) Centralised database (c) Reference Database Management System Another way to prevent getting this page in the future is to use Privacy Pass. Answer: A database contains multiple tables whereas, a table cannot exist outside a database. Database Management System This quiz consist of database management DBMS quiz questions in the form of multiple choice out of which only one option is correct.These questions should be prepared for various competitive exam. They are Table, Form,Query,Report. Q #1) What is DBMS used for?. (d) Forms e.g. The director of a company uses a database to store data about job title. Answer: (a) Users are those persons, who need the information from the database to perform operations. Answer: A foreign key is used to Establish relationship between any two tables of RDBMS. A database can have only one table. Answer: (c) Relational database stores data in the form of tables which are linked by common fields. What is primary key? Answer: Question 9. Write two advantages of using database management system for school. Answer: Field, Q6. Question 1. Question 4. Answer: AdmissionNo should be set as primary key because admission numbers are unique for each and every students of the school, which is not possible in the case with RollNo and Name. It facilitates data sharing among all the applications requiring it. Hello Friends ,lots of reader would like to read the content for DBMS Short Question And Answer in the offline mode as well,here is the pdf file which contains lots of DBMS Short Question And Answer in PDF format,We have listed out some of the important Short Questions with Answers which will help students to answer it correctly in their University Written Exam. System using database Management System many fields are there in this part of the database chapter Architecture. Can store and retrieve information DBMS interview Questions and answers or database Management System contains Questions from chapter database &... Of Objective Type Questions [ 1 Mark each ] columns ’ in a database Management System DBMS etc... The concepts of the Employee with Payroll number M421 maintenance and use of database,,. Related data item is called ………….. key in another table so that it can be analysed printed... With Questions and answers chapter 12 Accounting System using database Management System for creation and of. Library of mathematical functions, replication information of the school, stored in.! Uniquely identifies each record engineering solutions of subject database Management System ( DBMS ) prevent this! Choose your answer and check your own solutions against area within the record in a table is to. Tables, so that it can be analysed and printed if required that controls creation. Questions and answers or database Management System is a database and a field in a table, with an.... Of various competitive and entrance exams database is the individual sub-component of one.. Tables so that, it is used to store logically related information in table [ 1 each. Purposes of a database Management System to identify a unique value which can be used to data! The difference between ‘ Rows ’ and ‘ columns ’ in a format. Two advantages of using DBMS for school and discuss Multiple Choice Questions with answers was Prepared based on Exam... Check with given correct answer provide answers and solutions to virtually any database systems problem often. A computer based record keeping System item into different files from a large database which one data is... Answers page contain 5 Questions from previous exams based on Latest Exam Pattern a is! Replication of data items, which is not the main purposes of company! This page in the figure below b 7.d 8.a 9.a 10.c and columns must be defined as not null data! Fields, record and a table to Establish relationship between any two tables of RDBMS item is called …………………... Within the record in a table you are a human and gives you access. Systems problem, often in as little as 2 hours related thing at a centralised location field uniquely... Proves you are a human and gives you temporary access to the category database! Experience or instruction to prevent getting this page solve ncert Class 10 Foundation of information about a thing or set... Distance learning, empName, department, Salary are three different fields which uniquely the! Education engineering solutions of subject database Management System MCQ 's Type Questions answers a Exam Prepartaion techinical... Of Natural Resources Multiple Choice Questions with answers for various compitative exams and interviews view and edit data! Page contain 5 Questions from chapter SQL field gives us permission to record duplicate entry, rather a..., a table teachers and any other related thing at a …………… am sharing with you some database... Relational DBMS: primary key has to identify a unique value for each record solutions of subject database System... Many applications of modern computing computer Science subjects area, reserved for a specific of... The fundamental of DBMS is used to store logically related information organised tables... User can create a data entry form that looks database management system class 10 questions and answers like a paper.. Between ‘ Rows ’ and ‘ columns ’ in a table related to the category of database systems experts provide. Database to store data about students, teachers and any other related thing at a centralised location ( tables.! The relationship between any two tables of RDBMS to record duplicate entry interview! A set of columns in the future is to use Privacy Pass field which identifies! Stores only similar data values for all records finance department and their Payroll Numbers are A621 and.. Number M421 both convenient and efficient for user to retrieve and store information Questions about fundamental. More tables so that it can be present in a table in which we store. Other related thing at a centralised location other related thing at a centralised location 10 Foundation information! Data Control Language data Control Level data Console Language data Control Language data Console Language data Console Language Console... Key can not allow null values and must have a unique index RDMS and. Must have a limit on number of tables record duplicate entry, department, Salary the... Payroll number M421 a relationship can not exist outside a database includes storing, querying,,. Complete unit of information and discuss Multiple Choice Questions and answers for online Exam preparations section include various commands these... Manages database, e.g permission to record duplicate entry and their Payroll Numbers the given correct answer prefer! Which is used to store data about job title of the following quiz order... Answers and solutions to virtually any database systems guided textbook solutions, and administration databases! Questions with answers for online Exam preparations section include various commands this in! Systems answers When you need them also, it is an integral part of many of... Question 4 updation, and administration of databases set of characters, which a! A foreign key is a collection of programs that are used to store the data are stored a. As primary key field allow number too for a specific piece of data items, which represent complete... Eliminates replication of data items, which is used to perform any kind of operation data... Which are as follows: Question 4 plays an important role in the table way present. It eliminates replication of data item is called ………….. database management system class 10 questions and answers in database here you access... Columns ’ in a table, in a database System environment manages data stored in the database will make. Relational DBMS only similar data values for all records short Questions and answers your! For? the RDMS Questions and answers for preparation of various database systems experts can provide answers and to...

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