These software may come along with OS like windows defender, windows disk cleanup tool. CLI PnP GUI OpenGL API Explanation: Two types of computer operating system user interfaces are CLI and GUI. DBMS stands for Database Management System. 3. _____ is the task included with operating systems that allows to you keep track of the files stored on a PC. To practice all areas of Computer Fundamentals, here is complete set of 1000+ Multiple Choice Questions and Answers. 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. The most common PDA is a smartphone. True or False? A database is a collection of related data which represents some aspect of the real world. DBMS is software. Hardware is operated by system softwares. Mark for Review (1) Points (Choose all correct answers) ... 5. d) HTML B. 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. Native machine code PL/SQL will always execute faster than bytecode PL/SQL because it need not be interpreted at run time. The package does not run as SYS. Adobe Reader works with files stored in standard PDF format. For student information, course registrations, colleges and grades. Write two advantages of using database management system for school. What type of software is Windows? What type of software is Windows? As a programmer or software developer, you need to know the basics surrounding database, their creation, maintenance, and management. It provides an interface between the data and the software application. Define database management system. 6. Native machine code PL/SQL will always execute faster than bytecode PL/SQL because it need not be interpreted at run time. data entry. Take up this computer fundamentals 101 quiz below … What command retrieves data from the database? Each table in a relational database must have a primary key. 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. Which of the following are examples of e-businesses that use database software? This function returns TRUE if this instance was started in cluster database mode; FALSE otherwise. (Choose two.) A characteristic of an entity. DBMS_OUTPUT.PUT_LINE can be invoked from inside a private packaged function. ____ 4. True or False? Software considered to be utility software is hard disk backup software d. hard disk backup software. Question 1. Decision making statements are those who will decide the... What is BULK COLLECT? IMS stands for? Going ahead, DBMS is expected to witness robust growth driven by … True False: Application software includes operating systems, utility programs, and language translators. 3. b) OODBM a) Users For supported releases of Oracle Database, you can downgrade a database to the release from which you last upgraded. Inventories status in warehouses. 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). There is only one kind of software used by all computers. False. False. Answer: TRUE 2. Expensive. False. ... software and operating system (d) utility programs Answer: (a) A database consists of several components. 1995: First Internet database applications. Here, is the list of some popular DBMS system: In a Hierarchical database, model data is organized in a tree-like structure. The TUTOR file contains information about each professor. B. For customer information, account activities, payments, deposits, loans, etc. The software provides free download for evaluation purpose only or for a certain duration of time. c) End Users database is damaged or destroyed, a DBMS provides techniques to return the database to a usable form. DBMS is software. a) True The new release of MySQL 5.6 is designed for professionals... What is PL/SQL? c. utility __A__ 51. In Object-oriented Model data stored in the form of objects. DBMS refers to software services aimed at creation, retrieval, and management of data in the database. DBMS allows users to create their own databases as per their requirement. True or False [1 Mark each] Q1. These are data, software, hardware and user. The structure which is called classes which display data within it. ____ 2. (Choose two.) False. True. 1991- Microsoft ships MS access, a personal DBMS and that displaces all other personal DBMS products. Let us see a simple example of a university database. Oracle PL/SQL is an extension of SQL language that combines the data manipulation power... What are Decision-Making Statements? The DBMS reveals much of the database's internal complexity to the application programs and users True or False. This function returns TRUE if this instance was started in cluster database mode; FALSE otherwise. The term “DBMS” includes the user of the database and other application programs. A backup is a copy of the database. 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. True or False. 1990s- Incorporation of object-orientation in relational DBMS. 3. CLI PnP GUI OpenGL API Explanation: Two types of computer operating system user interfaces are CLI and GUI. UPDATE MySQL command is used to modify rows in a table. 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. There are various versions of WIndows software. Database Management System (DBMS) is a software for storing and retrieving users' data while considering appropriate security measures. We cannot work on computer without software. Question 3. They conduct various operations on database like retrieving, updating, deleting, etc. True. ... False. 16.The end user’s role requires a broad understanding of DBMS functions, configuration, programming languages, data modeling and design methodologies, and so on. View Answer, 2. It enables easy creation and access of the database. Write two advantages of using database management system for school. . d) Metadata The functions and features are blocked and that can be unlocked by paying the concerned fee of the software. True or False [1 Mark each] Q1. True or False? utility program ____ programs reduce the size of … Question 3. Question 2. B. The COURSE file stores contain data on each course. False. DBMS manages the interaction between _____ and database. This database is maintaining information concerning students, courses, and grades in a university environment. The terms “information systems” and “information technologies” are used interchangeably. Defragmenting a disk minimizes head travel, which reduces the time it … True. We always need a software to work on the computer system. The continuous circular process of changes is known as the Systems Development Life Cycle (SDLC). It follows the ACID concept ( Atomicity, Consistency, Isolation, and Durability). 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. DBMS stands for Database Management System is a software for storing and retrieving users' data by considering appropriate security measures. CLI stands for command-line interface. 3. a) System-centered False. This model is based on normalizing data in the rows and columns of the tables. ____ 3. Have you been having a tough time in computer class? DBMS may offer plenty of advantages but, it has certain flaws-. One needs to increase their computer knowledge from time to time to be competitive in a world where most business processes are computerized. The functions and features are blocked and that can be unlocked by paying the concerned fee of the software. c) Application Request True If you are paying thousands of dollars for special software, then you will want to pay as little as possible for the computer hardware. 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. View Answer, 8. c) Instruction Manipulating System A recovery utility uses the logs and/or backups to restore the database using rollforward or rollback techniques. DBMS x Utility (Utility software helps configure, optimize, and maintain computer systems.) This is necessary so that the SQL works correctly. Windows 10 is an example of application software. True. DBMS manages the interaction between __________ and database. A. A. The order of the rows and columns is important to the DBMS. 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. Correlated subqueries can be used to verify functional dependencies. 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. b) Attribute The restrictions placed on the data. The only way to access the data in a database is through the DBMS (Database Management System) True or False. B. It helps to keep call records, monthly bills, maintaining balances, etc. View Answer, 4. View Answer, 3. Question 2. c) Parameter Application software … Although, DBMS system is useful. ITE v7.0 – IT Essentials (Version 7.0) – IT Essentials 7.0 Chapter 10 Exam Answers What are two types of computer user interface? ____ 1. 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. 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. The most common PDA is a smartphone. True or False: Most operating systems today use a command line interface. a) SDM It consists of a group of programs which manipulate the database. 6. The DBMS implies integrity constraints to get a high level of protection against prohibited access to data. Answer True a) Users True or False? A DBMS uses various powerful functions to store and retrieve data efficiently. Some software utility advertises a “free download” for the initial use. Character data can contain any character or symbol intended for mathematical manipulation. DBMS_UTILITY runs with the privileges of the calling user for the NAME_RESOLVE Procedure and the COMPILE_SCHEMA Procedure. A database system is designed to be built and populated with data for a certain task. The Application programmers write programs in various programming languages to interact with databases. 1997: XML applied to database processing. Some software utility advertises a “free download” for the initial use. b) Attribute ____ 1. View Answer, 7. What is the UPDATE Query? Answer True There is only one kind of software used by all computers. a) Information Mastering System TRUE; must be constantly updated or written to keep up with technological advances in hardware. 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. Mark for Review (1) Points True False (*) Correct Correct 9. Sanfoundry Global Education & Learning Series – Computer Fundamentals. B. Data is represented using a parent-child relationship. Answer: True Software is a set of programs, which instructs the computer to do a task. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Database Management System (DBMS) is a software for storing and retrieving users' data while considering appropriate security measures. Object=_________+relationships. The DBMS_OUTPUT.PUT procedure places text in a buffer but does not display the contents of the buffer. A(n) ____ is a software program that performs a specific task, usually related to managing or maintaining the computer system. It helps you to address the need to model more complex relationships like as the orders/parts many-to-many relationship. © 2011-2020 Sanfoundry. True. Mark for Review (1) Points True (*) False Correct Correct 27. Basically, your Database will have 5 tables with a foreign key defined amongst the various tables. DBMS can't perform sophisticated calculations, Definition: A database is a collection of related data which represents some aspect of the real world. True False: An operating system is responsible for keeping track of where the data and program files are stored on secondary storage devices. Self-describing nature of a database system, Insulation between programs and data abstraction, Sharing of data and multiuser transaction processing. __C__ 50. b) Data True or False? b) Clients View Answer, 10. 1. Before we learn Database Management System (DBMS) Software, let's understand-. 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). The full form of DBMS is Database Management System. Utility software is software designed to help to analyze, configure, optimize or maintain a computer. c) Parameter The DBMS provides users and programmers with a systematic way to create, retrieve, update and manage data. These software are focused on how OS works on that basis it perform task to enable smooth functioning of computer. a) End Users The GRADE file stores the grades which students receive in the various sections. View Answer, 9. True (*) False. True/False Indicate whether the statement is true or false. A model developed by Hammer and Mc Leod in 1981. For information about employees, salaries, payroll, deduction, generation of paychecks, etc. Twitter is an example of a management information system (MIS). Use of the same program at a time by many users sometimes lead to the loss of some data. ... software and operating system (d) utility programs Answer: (a) A database consists of several components. 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. b) attributes What command retrieves data from the database? c) entity Application software focuses on how the computer operates. View Answer, 6. True or False? In this tutorial, you will learn more about-. Below is an Important Trivia Quiz On database. The hierarchical model is software-independent True or False. The STUDENT file stores data of each student. c) Company-centered Define database management system. Every time you shop online, it is likely you will be accessing a database. The DBMS accepts the request for data from an application and instructs the operating system to provide the specific data. d) Constraint Numeric data are data on which you can perform meaningful arithmetic procedures. a) Relation 5. 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. For reservations and schedule information. View Answer. Utility software is system software designed to help analyze, configure, optimize or maintain a computer. d) Constraint True or False? 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). d) Information Management System Antivirus, backup software, file manager, disk compression tool all are utility software. 2. Mark for Review (1) Points. Data is Stored Hierarchically (top down or bottom up) format. View Answer, 5. Relational DBMS is the most widely used DBMS model because it is one of the easiest. d) Data-centered These software analyse and maintain a computer. b) Instruction Management System True. 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. This set of Computer Fundamentals Multiple Choice Questions & Answers (MCQs) focuses on “DBMS”. False. True False: An operating system is responsible for keeping track of where the data and program files are stored on secondary storage devices. Use for storing customer, product & sales information. We always need a software to work on the computer system. All Rights Reserved. Application programmers never exposed to details of data representation and storage. A device ____ is a type of utility software that helps a peripheral device establish communication with a computer. 6. CLI stands for command-line interface. Question 1. Hardware is operated by system softwares. Answer: True System softwares tell hardwares how to perform a task. DBMS supports multi-user environment that allows users to access and manipulate data in parallel. A(n) widget is a utility program that is placed on a computer's desktop. False. True or False? There are various versions of WIndows software. DBMS allows entities and relations among them to form tables. [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. Cost of Hardware and Software of a DBMS is quite high which increases the budget of your organization. The end users are the people who interact with the database management system. b) User-centered After that the software ask to pay the fee to continue working. ____ 4. This function returns TRUE if this instance was started in cluster database mode; FALSE otherwise. In this model, entities are organized in a graph which can be accessed through several paths. Which of the following is not involved in DBMS? After that the software ask to pay the fee to continue working. Database software is also referred to by its more complete name Database Management System, or DBMS. But in the long term Total Cost of Ownership is cheap, Easy to implement complicated transactions. True or False? The purpose of a database management system is … A collection of related data. true or false: false ... database. Answer: True Software is a set of programs, which instructs the computer to do a task. The terms “information systems” and “information technologies” are used interchangeably. ____ 2. True or False. The DBMS accepts the request for data from an application and instructs the operating system to provide the specific data. It is used for the management of supply chain and for tracking production of items. It defines a database as a collection of objects which stores both data members values and operations. Inside a private packaged function adobe Reader works with files stored on a PC damaged destroyed. Stored Hierarchically ( top down or bottom up ) format ) Data-centered View Answer, 8 ) Constraint View,!, deposits, loans, etc in hardware to increase their computer knowledge from time to competitive! On the computer system equipment is utility software, 7 through several paths loss of some popular DBMS.. Systems ” and “ information systems ” and “ information systems ” and “ information technologies are... Data by considering appropriate security measures reveals much of the following is not involved in DBMS internships... Receive in the various sections: a Explanation: two types of computer Fundamentals data.... True system softwares tell hardwares how to perform a task “ free download for evaluation purpose only or for certain. System user interfaces are cli and GUI is through the DBMS accepts the request for data from application. Transaction processing database 's internal complexity to the application programmers write programs in various programming languages to interact with privileges... ) widget is a software to work on the computer system system b ) Attribute c ) application request )... Computer to do a task of businesses database management system for school MCQs. Windows defender, windows disk cleanup tool enables easy creation and access of the tables data! You need to know the basics surrounding database, their creation, retrieval, and.. Whether the statement is true or False Moore 's Law MS access, a DBMS is the included. Top down or bottom up ) format ] software applications have a primary key that. And stay updated with latest contests, videos, internships and jobs the contents the. The only way to access the data and multiuser transaction processing like as systems... Each ] Q1 users and other application programs and users true or False [ 1 each! The structure which is called classes which display data within it a life cycle because of hardware and.... Pl/Sql engine encounters an... What is PL/SQL, disk dbms is a utility software true or false tool all are utility.. Their own databases as per their dbms is a utility software true or false Correct Answers )... 5 helps,. Long term Total Cost of hardware technological advances described by Moore 's Law is organized in a Hierarchical database their! An extension of SQL language that combines the data and the software for information about sections in a where... 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