Introduction to Database System A compound key is made up a several pieces of information uniquely identifies an item in a list None of these both (a) and (b) is a combination of each unique key is made up a several pieces of information uniquely identifies an item in a list None of these both (a) and (b) is a combination of each unique key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A number of related records that are treated as a unit is called file field batch data file field batch data ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Characteristic(s) of a distributed MIS structure is interactive sharing of the workload All of these a multiprocessing environment None of these computers supporting local DP operations interactive sharing of the workload All of these a multiprocessing environment None of these computers supporting local DP operations ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A ____ Contains the smallest unit of meaningful data, so you might call it the basic building block for a data file. File structure Records Database Fields File structure Records Database Fields ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A data dictionary doesn't provide information about: It will be the dominant data base of the future It allows a many-to-many relationship where data is located the size of the disk storage device It is conceptually simple It will be the dominant data base of the future It allows a many-to-many relationship where data is located the size of the disk storage device It is conceptually simple ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database? None of these DBMS DASD EMMS FMS None of these DBMS DASD EMMS FMS ANSWER DOWNLOAD EXAMIANS APP
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