Introduction to Database System Versatile report generators can provide Calculations Subtotals All of these Columnar totals None of these Calculations Subtotals All of these Columnar totals None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Composite identifiers consist of two or more attributes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A number of related records that are treated as a unit is called batch file data field batch file data field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System It is more accurate to define a _____ as a variety of different record types that are treated as a single unit Flat File None of these Database Record Table Flat File None of these Database Record Table ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is NOT a basic element of all versions of the E-R model? Attributes Entities Primary keys Relationships Attributes Entities Primary keys Relationships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One approach to standardizing storing of data All of these CODASYL specifications structured programming None of these MIS All of these CODASYL specifications structured programming None of these MIS ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS