Introduction to Database System A scheme describes None of these All of these record relationships records and files data elements None of these All of these record relationships records and files data elements ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report form None of these All of these is used during report generation to format data appears on the computer monitor during data entry both (a) and (b) None of these All of these is used during report generation to format data appears on the computer monitor during data entry both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A computer file can be best described as an orderly collection of data items None of these a random collection of data items a single data item a general collection of data items an orderly collection of data items None of these a random collection of data items a single data item a general collection of data items ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A good query system both (a) and (b) None of these can accept English language commands can be accessed only by data processing professionals allows non-programmers to access information stored in a database both (a) and (b) None of these can accept English language commands can be accessed only by data processing professionals allows non-programmers to access information stored in a database 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 Index Sort Key None of these Update Delete Index Sort Key None of these Update ANSWER DOWNLOAD EXAMIANS APP