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