Introduction to Database System Entity instances are associated by relationship classes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not true of the traditional approach to information processing? It is inflexible It is file-oriented All of these There is common sharing of data among the various applications Programs are dependent on the files It is inflexible It is file-oriented All of these There is common sharing of data among the various applications Programs are dependent on the files ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A data dictionary doesn't provide information about: where data is located It allows a many-to-many relationship It will be the dominant data base of the future the size of the disk storage device It is conceptually simple where data is located It allows a many-to-many relationship It will be the dominant data base of the future the size of the disk storage device It is conceptually simple ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities of a given type are grouped into a(n): attribute. ER database. entity class. attribute. ER database. entity class. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Versatile report generators can provide All of these Calculations Subtotals None of these Columnar totals All of these Calculations Subtotals None of these Columnar totals ANSWER DOWNLOAD EXAMIANS APP
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