Introduction to Database System A relation in this form is free of all modification anomalies. Third normal form Second normal form First normal form Domain/key normal form Third normal form Second normal form First normal form Domain/key normal form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The physical location of a record is determined by a mathematical formula that transforms a file key into a record location in a tree file a sequential file None of these a hashed file an indexed file a tree file a sequential file None of these a hashed file an indexed file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report form None of these All of these appears on the computer monitor during data entry both (a) and (b) is used during report generation to format data None of these All of these appears on the computer monitor during data entry both (a) and (b) is used during report generation to format data ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a database administrator's function? performance monitoring backing up the database database design All of the listed here performance monitoring backing up the database database design All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If the record management system allows you to edit values before they are recorded on disk, you can change the width of a field correct spelling changes before they are recorded All of the listed here change the name of a field change the width of a field correct spelling changes before they are recorded All of the listed here change the name of a field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities of a given type are grouped into a(n): ER entity class. attribute. database. ER entity class. attribute. database. ANSWER DOWNLOAD EXAMIANS APP
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