Introduction to Database System If a piece of data is stored in two places in the database, then changing the data is one spot will cause data inconsistency both (a) and (b) None of these it can be more easily accessed storage space is wasted changing the data is one spot will cause data inconsistency both (a) and (b) None of these it can be more easily accessed storage space is wasted ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ Contains fields of data about one entity. Document File Record None of these Fields Document File Record None of these Fields ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A multiple-form file management system None of these both (a) and (b) lets you create a look-up form with an associated read-only password to prevent access by unauthorized users allow you to entry data in all the forms lets you define different forms for different operations None of these both (a) and (b) lets you create a look-up form with an associated read-only password to prevent access by unauthorized users allow you to entry data in all the forms lets you define different forms for different operations ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Versatile report generators can provide Columnar totals Calculations None of these All of these Subtotals Columnar totals Calculations None of these All of these Subtotals ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System After you _____ a record, many data management the environments require you to issue a command to save the changes you made. Delete Sort key Index Update Delete Sort key Index Update 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? EMMS FMS None of these DBMS DASD EMMS FMS None of these DBMS DASD ANSWER DOWNLOAD EXAMIANS APP
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