Introduction to Database System In a relation, the columns are sometimes called "attributes". False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Prior to 1970, all data was stored in separate files, which were mostly stored on reels of magnetic tape. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Microsoft Access is an enterprise-class database product. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report form appears on the computer monitor during data entry is used during report generation to format data both (a) and (b) All of these None of these appears on the computer monitor during data entry is used during report generation to format data both (a) and (b) All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The logical data structure with a one-to-many relationship is a network tree chain relational network tree chain relational ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a serious problem of file management systems? difficult to update lack of data independence data redundancy All of these program dependence difficult to update lack of data independence data redundancy All of these program dependence ANSWER DOWNLOAD EXAMIANS APP
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