What is a database?, A collection of computer programs, An organised collection of data stored and accessed electronically, A device used to store printed documents, A network that connects several computers, Which system is normally used to control a database?, Operating System, File Processing System, Database Management System, Web Browser, What is a Database Management System (DBMS)?, Software that allows users to define, create, maintain and control access to a database, Hardware used to connect computers to the Internet, A system used only to produce printed reports, A collection of unrelated computer files, Which of the following is an example of a DBMS?, Microsoft Word, Google Chrome, MySQL, Microsoft PowerPoint, What is the main function of a database system?, To design computer graphics, To store, retrieve, update and manage data, To connect computers to a printer, To create presentation slides, What is a file processing system?, A system in which all departments share one central database, A filing system in which each department has its own set of files, A system used only to delete data, A system that does not store information, What is meant by data redundancy?, Data is stored only once, Data is automatically deleted, The same data is stored in multiple places, Data is protected using a password, Why is data difficult to share in a file processing system?, The data is stored in different files and locations, The data is stored in one centralised database, Every user has access to the same information, The system contains no data, Why is a database system preferred over a file processing system?, It stores information in separate locations, It increases the duplication of data, It stores organisational information in a centralised place, It prevents users from sharing information, Which advantage ensures that data remains accurate and consistent?, Data integrity, Data conversion, High complexity, Hardware cost, Which database feature helps prevent unauthorised users from viewing or editing information?, Data redundancy, Data security, Data isolation, Reduced data redundancy, What is the purpose of backup and recovery?, To increase duplicated data, To allow users to restore data when data is lost or damaged, To make the database more complicated, To prevent users from updating data, Which of the following is a disadvantage of using a database system?, Improved data integrity, Easier access to data, High setup and maintenance costs, Reduced data redundancy

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