Introduction to Database System What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database? EMMS FMS DASD DBMS None of these EMMS FMS DASD DBMS None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not an advantage of the data-base approach? elimination of the data redundancy increased security ability to associate related data program/data independence All of these elimination of the data redundancy increased security ability to associate related data program/data independence All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A data dictionary doesn't provide information about: It is conceptually simple It will be the dominant data base of the future It allows a many-to-many relationship the size of the disk storage device where data is located It is conceptually simple It will be the dominant data base of the future It allows a many-to-many relationship the size of the disk storage device where data is located ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data encryption techniques are particularly useful for reducing storage space requirements All of these protecting data in data communication systems improving data integrity None of these reducing storage space requirements All of these protecting data in data communication systems improving data integrity None of these 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 Table None of these Record Database Flat File Table None of these Record Database Flat File ANSWER DOWNLOAD EXAMIANS APP
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