Database Systems – Section 3


Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

31. Which of the following is not true of the traditional approach to information processing?

A. There is common sharing of data among the various applications
B. It is file-oriented
C. Programs are dependent on the files
D. It is inflexible
E. All of the above are true

Correct Answer: A. There is common sharing of data among the various applications
Advertisement

32. Batch processing is appropriate if

A. a large computer system is available
B. only a small computer system is available
C. only a few transactions are involved
D. All of the above
E. None of the above

Correct Answer: E. None of the above
Advertisement

33. What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database?

A. DASD
B. FMS
C. EMMS
D. DBMS
E. None of the above

Correct Answer: D. DBMS
Advertisement

34. Which of the following is not an advantage of the data-base approach?

A. elimination of the data redundancy
B. ability to associate related data
C. increased security
D. program/data independence
E. All of the above are advantages

Correct Answer: E. All of the above are advantages
Advertisement

35. A data dictionary doesn’t provide information about:

A. where data is located
B. the size of the disk storage device
C. It allows a many-to-many relationship
D. It is conceptually simple
E. It will be the dominant database of the future

Correct Answer: B. the size of the disk storage device
Advertisement

Warning: Undefined variable $in_same_cat in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/EXP.GKFEED.COM/function.php on line 27

Warning: Undefined variable $excluded_categories in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/EXP.GKFEED.COM/function.php on line 27

Leave A Comment?