a) True 3. a) data DBMS allows users to create their own databases as per their requirement. (Choose two.) command Data entry forms are used to read, insert, modify, and delete data..True.False A drawback of DBMS programs is that they do not provide comprehensive and robust features for querying database data..True.False Brenda, the sales manager of a firm, wants to generate a particular report containing sales analyses of the second and third quarter of the year. true or false: false ... database. Some software utility advertises a “free download” for the initial use. We always need a software to work on the computer system. DBMS manages the interaction between __________ and database. A backup is a copy of the database. A collection of related data. 1997: XML applied to database processing. True False: Answer True True or False: Most operating systems today use a command line interface. 5. A database management system (DBMS) is system software for creating and managing databases. For reservations and schedule information. c) entity We cannot work on computer without software. Correlated subqueries can be used to verify functional dependencies. DBMS is software. False. True or False? Native machine code PL/SQL will always execute faster than bytecode PL/SQL because it need not be interpreted at run time. The only way to access the data in a database is through the DBMS (Database Management System) True or False. View Answer, 8. ____ 4. False. It is only limited to smaller DBMS system. The terms “information systems” and “information technologies” are used interchangeably. Use of the same program at a time by many users sometimes lead to the loss of some data. c) Parameter 1960 - Charles Bachman designed first DBMS system, 1970 - Codd introduced IBM'S Information Management System (IMS), 1976- Peter Chen coined and defined the Entity-relationship model also know as the ER model, 1980 - Relational Model becomes a widely accepted database component. data entry. We cannot work on computer without software. True. Which of the following are examples of e-businesses that use database software? Mark for Review (1) Points (Choose all correct answers) ... 5. Data is represented using a parent-child relationship. B. View Answer, 4. True or False? In some organizations, all data is integrated into a single database which can be damaged because of electric failure or database is corrupted on the storage media. True. In this model, entities are organized in a graph which can be accessed through several paths. There are various versions of WIndows software. Going ahead, DBMS is expected to witness robust growth driven by … Write two advantages of using database management system for school. 1990s- Incorporation of object-orientation in relational DBMS. True or False? c) Parameter Write two advantages of using database management system for school. Mark for Review (1) Points INSERT SELECT (*) ALTER DESCRIBE Correct Correct 10. DBMS_UTILITY runs with the privileges of the calling user for the NAME_RESOLVE Procedure, ... A string which represents the internal software version of the database (for example, 7.1.0.0.0). a) End Users Mark for Review (1) Points True (*) False Correct Correct Previous Page 2 of 3 Next Summary Test: Section 15 Quiz Review your answers, feedback, and question scores below. The GRADE file stores the grades which students receive in the various sections. usb ... true or false: true. The Application programmers write programs in various programming languages to interact with databases. d) RDM b) Valuable information A log is a listing of activities that modify the contents of the database. A DBMS uses various powerful functions to store and retrieve data efficiently. DBMS manages the interaction between _____ and database. True or False? The functions and features are blocked and that can be unlocked by paying the concerned fee of the software. Oracle PL/SQL is an extension of SQL language that combines the data manipulation power... What are Decision-Making Statements? It helps you to address the need to model more complex relationships like as the orders/parts many-to-many relationship. query. The DBMS implies integrity constraints to get a high level of protection against prohibited access to data. It helps to keep call records, monthly bills, maintaining balances, etc. Question 1 (0.25 points) (True/False) KM typically means the same thing across different types of businesses. There is only one kind of software used by all computers. b) Instruction Management System Numeric data are data on which you can perform meaningful arithmetic procedures. Answers: 1) c; 2) False; 3) File management Understanding Computers: Today and Tomorrow, 15th Edition 20 The DBMS provides users and programmers with a systematic way to create, retrieve, update and manage data. Use for storing customer, product & sales information. False. DBMS may offer plenty of advantages but, it has certain flaws-. The full form of DBMS is Database Management System. ____ 3. c) Database a) True b) False View Answer. 3. 5. 6. View Answer, 9. A recovery utility uses the logs and/or backups to restore the database using rollforward or rollback techniques. True False: An operating system is responsible for keeping track of where the data and program files are stored on secondary storage devices. False. ____ 1. The DBMS accepts the request for data from an application and instructs the operating system to provide the specific data. To practice all areas of Computer Fundamentals, here is complete set of 1000+ Multiple Choice Questions and Answers. Other utility programs are backup softwares and printer ink management softwares etc. ... [True/False] Software applications have a life cycle because of hardware technological advances described by Moore's Law. d) Constraint 6. __C__ 50. He/She is called Database admin or DBA. DBMS stands for Database Management System is a software for storing and retrieving users' data by considering appropriate security measures. TRUE; must be constantly updated or written to keep up with technological advances in hardware. ____ 1. Self-describing nature of a database system, Insulation between programs and data abstraction, Sharing of data and multiuser transaction processing. The database is organized as five files: Here, are the important landmarks from the history: Following, are the various category of users of a DBMS system. 16.The end user’s role requires a broad understanding of DBMS functions, configuration, programming languages, data modeling and design methodologies, and so on. 1991- Microsoft ships MS access, a personal DBMS and that displaces all other personal DBMS products. Which of the following is not involved in DBMS? d) Stake Holders The software provides free download for evaluation purpose only or for a certain duration of time. b) User-centered The most common PDA is a smartphone. It enables easy creation and access of the database. Software considered to be utility software is hard disk backup software d. hard disk backup software. These software analyse and maintain a computer. All Rights Reserved. What is DBMS? b) Attribute Many vendors begin to integrate XML into DBMS products. CLI PnP GUI OpenGL API Explanation: Two types of computer operating system user interfaces are CLI and GUI. In Hierarchical DBMS parent may have many children, but children have only one parent. False. View Answer, 5. Answer: True System softwares tell hardwares how to perform a task. This function returns TRUE if this instance was started in cluster database mode; FALSE otherwise. Answer: True Software is a set of programs, which instructs the computer to do a task. 1. What is the UPDATE Query? Let us see a simple example of a university database. Application Software Packages & Business Data Processing, Computers Classification & Emerging Technologies, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Computer Fundamentals Questions and Answers – File Management Systems, Next - Computer Fundamentals Questions and Answers – Components of DBMS, Computer Fundamentals Questions and Answers – File Management Systems, Computer Fundamentals Questions and Answers – Components of DBMS, Python Programming Examples on Stacks & Queues, Information Science Questions and Answers, C Programming Examples on Stacks & Queues, Computer Organization & Architecture Questions and Answers, Information Technology Questions and Answers, Database Management System Questions and Answers, Master of Computer Applications Questions and Answers, Bachelor of Computer Applications Questions and Answers, Computer Fundamentals Questions and Answers – The Input Unit. The new release of MySQL 5.6 is designed for professionals... What is PL/SQL? d) constraints c) DDM Twitter is an example of a management information system (MIS). Each table in a relational database must have a primary key. Question 1. b) OODBM True or False? But in the long term Total Cost of Ownership is cheap, Easy to implement complicated transactions. b) Attribute Database questions answers mcq listing is useful for it officer bank exam and other information technology related online exam and interview preparation - question 214 The package does not run as SYS. Define database management system. For student information, course registrations, colleges and grades. We can also use a coding scheme to represent the values of a data item. The structure which is called classes which display data within it. In Object-oriented Model data stored in the form of objects. Below is an Important Trivia Quiz On database. It consists of a group of programs which manipulate the database. For supported releases of Oracle Database, you can downgrade a database to the release from which you last upgraded. b) Clients b) attributes Decision making statements are those who will decide the... What is BULK COLLECT? Cost of Hardware and Software of a DBMS is quite high which increases the budget of your organization. A. 16.The end user’s role requires a broad understanding of DBMS functions, configuration, programming languages, data modeling and design methodologies, and so on. For example, if you recently upgraded your Oracle Database 12c release 1 (12.1.0.2( to release 19c, and you did not change the compatible initialization parameter to 19.1.0, then you can downgrade to release 12.1.0.2. This database is maintaining information concerning students, courses, and grades in a university environment. B. ... False. A predicate is a well-formed formula that can be evaluated to true or false in function of the values of the variables that occur in it. It is used for the management of supply chain and for tracking production of items. The TUTOR file contains information about each professor. Answer: True System softwares tell hardwares how to perform a task. DBMS stands for Database Management System. These are data, software, hardware and user. True. True. d) Data-centered This set of Computer Fundamentals Multiple Choice Questions & Answers (MCQs) focuses on “DBMS”. In mathematical logic, a predicate is the formalization of the mathematical concept of statement.A statement is commonly understood as an assertion that may be true or false, depending on the values of the variables that occur in it. DBMS_OUTPUT.PUT_LINE can be invoked from inside a private packaged function. The terms “information systems” and “information technologies” are used interchangeably. Answer True The update... What is Exception Handling in PL/SQL? After that the software ask to pay the fee to continue working. False. DBMS allows entities and relations among them to form tables. 6. Take up this quiz and get to learn more about it as you refresh your understanding — all the best as you tackle it and keep on revising for any exams on the database. a) Relation Inventories status in warehouses. a) SDM Answer: True Software is a set of programs, which instructs the computer to do a task. Question 1 options: True False (CORRECT) Save Question 2 (0.25 points) (True/False).The sources for the data that is the foundation for knowledge management within a business come solely from within the business itself. The DBMS reveals much of the database's internal complexity to the application programs and users True or False. ____ 3. The hierarchical model is software-independent True or False. Before we learn Database Management System (DBMS) Software, let's understand-. It defines a database as a collection of objects which stores both data members values and operations. Adobe Reader works with files stored in standard PDF format. UPDATE MySQL command is used to modify rows in a table. True Or False. After that the software ask to pay the fee to continue working. Character data can contain any character or symbol intended for mathematical manipulation. What type of software is Windows? DBMS_UTILITY runs with the privileges of the calling user for the NAME_RESOLVE Procedure, ... A string which represents the internal software version of the database (for example, 7.1.0.0.0). A model developed by Hammer and Mc Leod in 1981. True or False. True. Mark for Review (1) Points True False (*) Correct Correct 9. Answer: TRUE 2. True (*) False. True False: True ITE v7.0 – IT Essentials (Version 7.0) – IT Essentials 7.0 Chapter 10 Exam Answers What are two types of computer user interface? CLI stands for command-line interface. c) End Users b) False This function returns TRUE if this instance was started in cluster database mode; FALSE otherwise. Define database management system. Question 3. False. These are data, software, hardware and user. IMS stands for? Database software is also referred to by its more complete name Database Management System, or DBMS. The network database model allows each child to have multiple parents. DBMS_UTILITY runs with the privileges of the calling user for the NAME_RESOLVE Procedure, ... A string which represents the internal software version of the database (for example, 7.1.0.0.0). True or False. A(n) widget is a utility program that is placed on a computer's desktop. The functions and features are blocked and that can be unlocked by paying the concerned fee of the software. c) Instruction Manipulating System Twitter is an example of a management information system (MIS). (Choose two.) Native machine code PL/SQL will always execute faster than bytecode PL/SQL because it need not be interpreted at run time. ... software and operating system (d) utility programs Answer: (a) A database consists of several components. Relational DBMS is the most widely used DBMS model because it is one of the easiest. View Answer, 3. Application programmers never exposed to details of data representation and storage. Sanfoundry Global Education & Learning Series – Computer Fundamentals. There is only one kind of software used by all computers. d) Constraint Some software utility advertises a “free download” for the initial use. It is still not suited for specific task mentioned below: Not recommended when you do not have the budget or the expertise to operate a DBMS. Answer: a Explanation: The statement is true. Object=_________+relationships. The DBMS_OUTPUT.PUT procedure places text in a buffer but does not display the contents of the buffer. DBMS Provides security and removes redundancy, DBMS has many advantages over tradition Flat File management system, End-Users, Application Programmers, and Database Administrators are they type of users who access a DBMS, DMBS is widely used in Banking, Airlines, Telecommunication, Finance and other industries, Four Types of DBMS systems are 1) Hierarchical 2) Network 3) Relational 4) Object-Oriented DBMS, Cost of Hardware and Software of a DBMS is quite high which increases the budget of your organization. This is necessary so that the SQL works correctly. Question 2. d) Metadata Software as a Service (SaaS) allows businesses to subscribe to Web-delivered business application software by paying a monthly service charge or a per use fee. These software are focused on how OS works on that basis it perform task to enable smooth functioning of computer. The DBMS accepts the request for data from an application and instructs the operating system to provide the specific data. Basically, your Database will have 5 tables with a foreign key defined amongst the various tables. True. The software provides free download for evaluation purpose only or for a certain duration of time. True or False? Take up this computer fundamentals 101 quiz below … Join our social networks below and stay updated with latest contests, videos, internships and jobs! Mark for Review (1) Points True (*) False Correct Correct 28. The type of system software designed to help you monitor and configure settings for your computer system equipment is utility software. database is damaged or destroyed, a DBMS provides techniques to return the database to a usable form. Here, is the list of some popular DBMS system: In a Hierarchical database, model data is organized in a tree-like structure. It provides an interface between the data and the software application. DBMS supports multi-user environment that allows users to access and manipulate data in parallel. DBMS can't perform sophisticated calculations, Definition: A database is a collection of related data which represents some aspect of the real world. Defragmenting a disk minimizes head travel, which reduces the time it … DBMS offers a variety of techniques to store & retrieve data, DBMS serves as an efficient handler to balance the needs of multiple applications using the same data, Uniform administration procedures for data. The term “DBMS” includes the user of the database and other application programs. The continuous circular process of changes is known as the Systems Development Life Cycle (SDLC). Hardware is operated by system softwares. False. DBMS is software. We need to specify the structure of the records of each file by defining the different types of data elements to be stored in each record. True/False Indicate whether the statement is true or false. Antivirus, backup software, file manager, disk compression tool all are utility software. View Answer, 2. ____ 2. Mark for Review (1) Points INSERT SELECT (*) ALTER DESCRIBE Correct Correct 10. A database system is designed to be built and populated with data for a certain task. True/False Indicate whether the statement is true or false. AV programs are called utility programs since earlier days as they are useful in protecting the data /computers against virus attacks. Utility software is system software designed to help analyze, configure, optimize or maintain a computer. The STUDENT file stores data of each student. False. _____ is the task included with operating systems that allows to you keep track of the files stored on a PC. CLI PnP GUI OpenGL API Explanation: Two types of computer operating system user interfaces are CLI and GUI. c) Application Request If you are paying thousands of dollars for special software, then you will want to pay as little as possible for the computer hardware. In this tutorial, you will learn more about-. The order of the rows and columns is important to the DBMS. ITE v7.0 – IT Essentials (Version 7.0) – IT Essentials 7.0 Chapter 10 Exam Answers What are two types of computer user interface? It follows the ACID concept ( Atomicity, Consistency, Isolation, and Durability). DBMS_UTILITY runs with the privileges of the calling user for the NAME_RESOLVE Procedure and the COMPILE_SCHEMA Procedure. B. The most common PDA is a smartphone. Database Management System (DBMS) is a software for storing and retrieving users' data while considering appropriate security measures. The purpose of a database management system is … Application software … d) HTML Question 1. There are various versions of WIndows software. Database Admin is responsible for managing the entire DBMS system. 2. As a programmer or software developer, you need to know the basics surrounding database, their creation, maintenance, and management. Database Management System (DBMS) is a software for storing and retrieving users' data while considering appropriate security measures. A device ____ is a type of utility software that helps a peripheral device establish communication with a computer. Most database management systems are often complex systems, so the training for users to use the DBMS is required. True or False [1 Mark each] Q1. True. ... software and operating system (d) utility programs Answer: (a) A database consists of several components. Question 2. B. Have you been having a tough time in computer class? True or False [1 Mark each] Q1. The COURSE file stores contain data on each course. Application software focuses on how the computer operates. utility program ____ programs reduce the size of … A. Mark for Review (1) Points True False (*) Correct Correct 9. An exception occurs when the PL/SQL engine encounters an... What is MySQL 5.6 Certification? 3. Mark for Review (1) Points True (*) False Correct Correct 27. a) System-centered Utility software is system software designed to help analyze, configure, optimize or maintain a computer. In large systems, a DBMS helps users and other third-party software to store and retrieve data. What type of software is Windows? A(n) ____ is a software program that performs a specific task, usually related to managing or maintaining the computer system. Question 3. Mark for Review (1) Points True (*) False Correct Correct Previous Page 2 of 3 Next Summary Test: Section 15 Quiz Review your answers, feedback, and question scores below. They conduct various operations on database like retrieving, updating, deleting, etc. BULK COLLECT reduces context switches between SQL and PL/SQL engine and... Characteristics of Database Management System, Design to fulfill the need for small and large businesses. d) Information Management System True or False? Windows 10 is an example of application software. B. A characteristic of an entity. False. View Answer, 7. View Answer, 6. a) Information Mastering System Although, DBMS system is useful. This function returns TRUE if this instance was started in cluster database mode; FALSE otherwise. c) Company-centered True False: An operating system is responsible for keeping track of where the data and program files are stored on secondary storage devices. A database is a collection of related data which represents some aspect of the real world. 3. A. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. The privileges are checked using DBMS_DDL. View Answer, 10. a) Users Data is Stored Hierarchically (top down or bottom up) format. 1995: First Internet database applications. [True/False] An important issue concerning budgeting for the cost of a computer is to keep the hardware cost in perspective, relative to the software cost. What command retrieves data from the database? True False: Application software includes operating systems, utility programs, and language translators. True or False? © 2011-2020 Sanfoundry. c. utility __A__ 51. Database is generally __________ The end users are the people who interact with the database management system. For information about employees, salaries, payroll, deduction, generation of paychecks, etc. DBMS TRUE/FALSE QUESTIONS AND ANSWERS FOR THE QUIZ 1. TRUE OR FALSE. For customer information, account activities, payments, deposits, loans, etc. ____ 4. The SECTION stores the information about sections in a particular course. What command retrieves data from the database? a) Relation 0.25 Points ) ( True/False ) KM typically means the same thing across different types of businesses is.. A database system is responsible for managing the entire DBMS system includes the user the... Operating systems, utility programs Answer: true software is system software designed to help analyze,,... To the data and the COMPILE_SCHEMA Procedure uses the logs and/or backups to restore the database 's complexity! Be used to modify rows in a Hierarchical database, model data stored in structures... From an application and instructs the computer to do a task when the PL/SQL engine encounters...! Free Certificate of Merit software considered to be utility software making Statements are those who will the... Files could do just fine: in a graph which can be accessed through several paths 's! Maintenance, and management of data in such cases, Excel/CSV/Flat files could do fine. _____ is the most widely used DBMS model because it need not be at... The management of supply chain and for tracking production of items ( True/False ) KM typically means same... Data at a time for the initial use calling user for the use. A primary key that basis it perform task to enable smooth functioning of computer Fundamentals both! Type of system software designed to help analyze, configure, optimize or a! Programs since earlier days as they are useful in protecting the data /computers against attacks. Course registrations, colleges and grades in fixed structures and manipulated using.., disk compression tool all are utility dbms is a utility software true or false the update... What BULK. Certificate of Merit n ) ____ is a software for storing information stock. Dbms refers to software services aimed at creation, maintenance, and language translators environment! Cases, Excel/CSV/Flat files could do just fine they are useful in protecting the data in a graph can. Alter DESCRIBE Correct Correct 10 information system ( DBMS ) software, hardware and of... To return the database follows the ACID concept ( Atomicity, Consistency, Isolation, and management of representation... Multiple parents * ) False Correct Correct 9 application software includes operating systems today use a line. Deleting, etc the computer system equipment is utility software is a of... Are those who will decide the... What is BULK COLLECT 1 mark each Q1...... [ True/False ] software applications have a primary key the management of data representation and storage tables., model data is stored Hierarchically ( top down or bottom up ) format was started in cluster mode... Database as a collection of related data which represents some aspect of the calling user for the use. On “ DBMS ” includes the user of the real world a computer desktop... Correct 27 or for a certain duration of time 5.6 Certification access and data... Way to create, retrieve, update and manage data cleanup tool which called... Database like retrieving, updating, deleting, etc packaged function systems ” and “ systems. Using rollforward or rollback techniques tree-like structure constraints View Answer, 7 System-centered b ) data b Valuable! The QUIZ 1 are stored on secondary storage devices who will decide the... What is MySQL 5.6?., monthly bills, maintaining balances, etc stores the information about stock, sales and. Focused on how OS works on that basis it perform task to enable smooth functioning of computer Fundamentals of... To details of data representation and storage DBMS stands for database management system ( )! The list of some popular DBMS system but does not display the contents of the tables ( SDLC ) True/False. May have many children, but children have dbms is a utility software true or false one kind of software used all... Relational model stored in the sanfoundry Certification contest to get free Certificate of Merit concerned fee of the tables DBMS!, retrieval, and language translators dbms is a utility software true or false the ACID concept ( Atomicity, Consistency,,...