Introduction to Database System An entity is something that can be identified in the user's work environment; something that the users want to track. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The term _____ is sometimes used to refer to a data file in which all the records have the same record format, that is, the same field names, field lengths, and data types. Database Table Flat file Data structure None of these Database Table Flat file Data structure None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database has a built-in capability to create, process and administer itself. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want to organize a file in multiple ways, it is better to _____ the data rather than to sort it. Delete Update None of these Sort Key Index Delete Update None of these Sort Key Index ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Long-range planning report produced in an MIS are primarily designed for None of these top management All of these lower management middle management None of these top management All of these lower management middle management ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data encryption techniques are particularly useful for protecting data in data communication systems None of these improving data integrity reducing storage space requirements All of these protecting data in data communication systems None of these improving data integrity reducing storage space requirements All of these ANSWER DOWNLOAD EXAMIANS APP
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