Introduction to Database System Versatile report generators can provide All of these Columnar totals Subtotals None of these Calculations All of these Columnar totals Subtotals None of these Calculations ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A subtype entity is a special case of another entity called a supertype entity. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : schema None of these module relational model subschema schema None of these module relational model subschema ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation in this form is free of all modification anomalies. Second normal form Domain/key normal form First normal form Third normal form Second normal form Domain/key normal form First normal form Third normal form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relational schema, each tuple is divided into fields called All of the listed here Queries Relations Domains All of the listed here Queries Relations Domains ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Composite identifiers consist of two or more attributes. True False True False ANSWER DOWNLOAD EXAMIANS APP