Introduction to Database System A data dictionary doesn't provide information about: the size of the disk storage device where data is located It will be the dominant data base of the future It is conceptually simple It allows a many-to-many relationship the size of the disk storage device where data is located It will be the dominant data base of the future It is conceptually simple It allows a many-to-many relationship ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Each of data files has a _____ that describe the way the data is stored in the file. Database Fields File structure Records Database Fields File structure Records 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 None of these Record Database Table Flat File None of these Record Database Table Flat File ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes database access planning None of these computer operations management application programming All of these database access planning None of these computer operations management application programming All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not true of the traditional approach to information processing? It is file-oriented It is inflexible All of these Programs are dependent on the files There is common sharing of data among the various applications It is file-oriented It is inflexible All of these Programs are dependent on the files There is common sharing of data among the various applications ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An indexing operation None of the listed here sorts a file using a single key establishes an index for a file sorts file using two keys None of the listed here sorts a file using a single key establishes an index for a file sorts file using two keys ANSWER DOWNLOAD EXAMIANS APP
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