Introduction to Database System An ID-dependent entity is an entity whose identifier is a composite identifier where no portion of the composite identifier is an identifier of another entity. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report generator is used to data entry all of the listed here update files print files on paper data entry all of the listed here update files print files on paper ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following indicates the minimum number of entities that must be involved in a relationship? Maximum cardinality Minimum cardinality Greater Entity Count (GEC) ERD Maximum cardinality Minimum cardinality Greater Entity Count (GEC) ERD ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not the responsibility of the utilities component of DBMS software? creating the physical and logical designs None of these creating and maintaining the data dictionary monitoring performance removing flagged records for deletion creating the physical and logical designs None of these creating and maintaining the data dictionary monitoring performance removing flagged records for deletion ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes None of these application programming computer operations management All of these database access planning None of these application programming computer operations management All of these database access planning ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following contains a complete record of all activity that affected the contents of a database during a certain period of time? query language report writer None of these data manipulation language transaction log query language report writer None of these data manipulation language transaction log ANSWER DOWNLOAD EXAMIANS APP
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