Managing Databases with Oracle – True or False


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

11. When you type into SQL*Plus and press enter, the statement will be finished and executed.

A. True
B. False

Correct Answer:  B. False
Advertisement

12. Oracle allows the ORDER BY clause in view definitions.

A. True
B. False

Correct Answer:  A. True
Advertisement

13. Oracle does NOT support a CASCADE UPDATE constraint.

A. True
B. False

Correct Answer:  A. True
Advertisement

14. Sequences guarantee valid surrogate key values.

A. True
B. False

Correct Answer:  B. False
Advertisement

15. Oracle will let you define Notepad as your default editor, and whenever you type NOTEPAD, SQL*Plus will invoke Notepad.

A. True
B. False

Correct Answer:  B. False
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?